{"title":"Dioptase","description":"","products":[{"product_id":"dioptase","title":"Dioptase Crystal Cluster on Matrix – Mindouli, Congo","description":"\u003cp data-start=\"409\" data-end=\"873\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThis exceptional Dioptase specimen features a beautifully developed crystal-lined pocket filled with lustrous emerald-green crystals that contrast dramatically against the warm brown matrix. The sharply formed crystals display outstanding vitreous lustre and excellent definition, creating a specimen with remarkable depth, sparkle, and visual impact. An attractive cabinet piece that perfectly showcases why Mindouli Dioptase is regarded among the world's finest.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"1009\" data-start=\"990\" data-section-id=\"l233u5\"\u003eSpecimen Details\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"1304\" data-end=\"1322\" style=\"padding-left: 40px;\"\u003e✓ \u003cstrong data-start=\"161\" data-end=\"173\"\u003eMineral:\u003c\/strong\u003e Dioptase\u003cbr data-start=\"182\" data-end=\"185\"\u003e✓ \u003cstrong data-start=\"187\" data-end=\"211\" data-is-only-node=\"\"\u003eAssociated Minerals:\u003c\/strong\u003e Matrix\u003cbr data-start=\"218\" data-end=\"221\"\u003e✓ \u003cstrong data-start=\"223\" data-end=\"236\"\u003eLocality:\u003c\/strong\u003e Kimbedi, Mindouli, Brazzaville, Republic of the Congo\u003cbr data-start=\"290\" data-end=\"293\"\u003e✓ \u003cstrong data-start=\"295\" data-end=\"314\"\u003eCrystal System:\u003c\/strong\u003e Trigonal\u003cbr data-start=\"323\" data-end=\"326\"\u003e✓ \u003cstrong data-start=\"328\" data-end=\"339\"\u003eColour:\u003c\/strong\u003e Intense Emerald Green\u003cbr data-start=\"361\" data-end=\"364\"\u003e✓ \u003cstrong data-start=\"366\" data-end=\"377\"\u003eLustre:\u003c\/strong\u003e Vitreous\u003cbr data-start=\"386\" data-end=\"389\"\u003e✓ \u003cstrong data-start=\"391\" data-end=\"408\"\u003eTransparency:\u003c\/strong\u003e Transparent to Translucent\u003cbr data-start=\"435\" data-end=\"438\"\u003e✓ \u003cstrong data-start=\"440\" data-end=\"458\"\u003eCrystal Habit:\u003c\/strong\u003e Well-formed Prismatic Crystals lining a natural vug\u003cbr data-start=\"510\" data-end=\"513\"\u003e✓ \u003cstrong data-start=\"515\" data-end=\"533\"\u003eSpecimen Size:\u003c\/strong\u003e Approximately 76 mm × 46 mm × 28 mm\u003cbr data-start=\"569\" data-end=\"572\"\u003e✓ \u003cstrong data-start=\"574\" data-end=\"585\"\u003eWeight:\u003c\/strong\u003e 92 g\u003c\/p\u003e\n\u003cp data-start=\"1324\" data-end=\"1698\"\u003eThe famous copper deposits of Kimbedi near Mindouli in the Republic of the Congo have produced some of the most desirable Dioptase specimens ever discovered. Their intensely saturated green colour, sharp crystal morphology and exceptional brilliance have established this locality as a benchmark for fine Dioptase, with specimens highly sought after by collectors worldwide.\u003c\/p\u003e\n\u003cp data-start=\"1700\" data-end=\"2196\"\u003eThis specimen displays an attractive, naturally formed crystal pocket densely lined with well-developed crystals that produce exceptional sparkle from every viewing angle. The contrasting earthy matrix frames the crystal-lined cavity beautifully, enhancing both the colour and three-dimensional presentation. Specimens combining vivid colour, strong lustre, and an aesthetic composition such as this are increasingly difficult to obtain as production from classic localities becomes more limited.\u003c\/p\u003e\n\u003cp data-start=\"2198\" data-end=\"2447\"\u003eWhether destined for a specialised Dioptase collection, a suite of fine copper minerals, or an advanced cabinet featuring classic African localities, this is a display-quality specimen that offers both visual appeal and long-term collector interest.\u003c\/p\u003e","brand":"ForeverGems_SA","offers":[{"title":"Default Title","offer_id":46368542752964,"sku":"S389","price":2500.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/1599\/4699\/files\/S389Dioptase_1.webp?v=1783514324"},{"product_id":"dioptase-crystal-cluster-on-matrix-mindouli-congo-copy","title":"Dioptase and Malachite on Matrix – Mindouli, Congo","description":"\u003cp data-start=\"359\" data-end=\"750\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThis striking collector specimen features a richly crystallised pocket of vibrant emerald-green Dioptase with contrasting velvety Malachite developed across the centre of the cavity. Sharp, highly lustrous Dioptase crystals create exceptional sparkle, while the textured Malachite adds depth and character, resulting in a beautifully balanced cabinet specimen with outstanding visual appeal.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"l233u5\" data-start=\"990\" data-end=\"1009\" class=\"PDq2pG_selectionAnchorContainer\"\u003eSpecimen Details\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"777\" data-end=\"1279\" style=\"padding-left: 40px;\"\u003e✓ \u003cstrong data-start=\"779\" data-end=\"791\"\u003eMineral:\u003c\/strong\u003e Dioptase\u003cbr data-start=\"800\" data-end=\"803\"\u003e✓ \u003cstrong data-start=\"805\" data-end=\"829\"\u003eAssociated Minerals:\u003c\/strong\u003e Malachite, Matrix\u003cbr data-start=\"847\" data-end=\"850\"\u003e✓ \u003cstrong data-start=\"852\" data-end=\"865\"\u003eLocality:\u003c\/strong\u003e Kimbedi, Mindouli, Brazzaville, Republic of the Congo\u003cbr data-start=\"919\" data-end=\"922\"\u003e✓ \u003cstrong data-start=\"924\" data-end=\"943\"\u003eCrystal System:\u003c\/strong\u003e Trigonal\u003cbr data-start=\"952\" data-end=\"955\"\u003e✓ \u003cstrong data-start=\"957\" data-end=\"968\"\u003eColour:\u003c\/strong\u003e Emerald Green with Deep Green Malachite\u003cbr data-start=\"1008\" data-end=\"1011\"\u003e✓ \u003cstrong data-start=\"1013\" data-end=\"1024\"\u003eLustre:\u003c\/strong\u003e Vitreous (Dioptase), Silky to Velvety (Malachite)\u003cbr data-start=\"1074\" data-end=\"1077\"\u003e✓ \u003cstrong data-start=\"1079\" data-end=\"1096\"\u003eTransparency:\u003c\/strong\u003e Transparent to Translucent\u003cbr data-start=\"1123\" data-end=\"1126\"\u003e✓ \u003cstrong data-start=\"1128\" data-end=\"1146\"\u003eCrystal Habit:\u003c\/strong\u003e Well-formed Prismatic Crystals lining a natural vug\u003cbr data-start=\"1198\" data-end=\"1201\"\u003e✓ \u003cstrong data-start=\"1203\" data-end=\"1221\"\u003eSpecimen Size:\u003c\/strong\u003e Approximately 72 mm × 50 mm × 38 mm\u003cbr data-start=\"1257\" data-end=\"1260\"\u003e✓ \u003cstrong data-start=\"1262\" data-end=\"1273\"\u003eWeight:\u003c\/strong\u003e 124 g\u003c\/p\u003e\n\u003cp data-start=\"1281\" data-end=\"1752\"\u003eThe copper deposits of Kimbedi near Mindouli are internationally recognised for producing some of the finest Dioptase specimens available. Their intensely saturated colour, sharp crystal morphology and exceptional brilliance have made this locality one of the most desirable sources of collector-quality Dioptase. The natural association with Malachite further enhances the specimen, reflecting the rich secondary copper mineralisation for which the district is renowned.\u003c\/p\u003e\n\u003cp data-start=\"1754\" data-end=\"2205\"\u003eThis specimen displays an attractive crystal-lined cavity densely populated with well-formed Dioptase crystals exhibiting excellent lustre and strong colour saturation. The velvety Malachite growths emerging through the centre provide an unusual focal point and create a striking contrast against the glassy crystal faces. The composition is complemented by the warm-toned matrix, giving the specimen excellent aesthetics from multiple display angles.\u003c\/p\u003e\n\u003cp data-start=\"2207\" data-end=\"2489\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eCombining exceptional colour, strong crystal definition, an attractive natural composition and a classic Congo locality, this is a display-quality cabinet specimen that will appeal to collectors of fine copper minerals, African mineral localities and world-class Dioptase specimens.\u003c\/p\u003e","brand":"ForeverGems_SA","offers":[{"title":"Default Title","offer_id":46368642367684,"sku":"S390","price":2500.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/1599\/4699\/files\/S390Dioptase_1.webp?v=1783519004"},{"product_id":"emerald-green-dioptase","title":"Emerald-Green Dioptase and Malachite on Matrix – Mindouli, Congo","description":"\u003cp data-start=\"366\" data-end=\"745\"\u003eAn exceptional collector specimen showcasing sharp, glassy emerald-green Dioptase crystals surrounding a sculptural growth of velvety Malachite. The striking contrast between the highly lustrous Dioptase and the silky Malachite creates a dramatic natural composition, while the rich iron-stained matrix provides an attractive backdrop that highlights the vibrant copper minerals.\u003c\/p\u003e\n\u003ch2 data-section-id=\"iuib5j\" data-start=\"747\" data-end=\"767\"\u003eThe Details You Need\u003c\/h2\u003e\n\u003cp data-start=\"769\" data-end=\"1276\" style=\"padding-left: 40px;\"\u003e✓ \u003cstrong data-start=\"771\" data-end=\"783\"\u003eMineral:\u003c\/strong\u003e Dioptase\u003cbr data-start=\"792\" data-end=\"795\"\u003e✓ \u003cstrong data-start=\"797\" data-end=\"821\"\u003eAssociated Minerals:\u003c\/strong\u003e Malachite, Matrix\u003cbr data-start=\"839\" data-end=\"842\"\u003e✓ \u003cstrong data-start=\"844\" data-end=\"857\"\u003eLocality:\u003c\/strong\u003e Kimbedi, Mindouli, Brazzaville, Republic of the Congo\u003cbr data-start=\"911\" data-end=\"914\"\u003e✓ \u003cstrong data-start=\"916\" data-end=\"935\"\u003eCrystal System:\u003c\/strong\u003e Trigonal\u003cbr data-start=\"944\" data-end=\"947\"\u003e✓ \u003cstrong data-start=\"949\" data-end=\"960\"\u003eColour:\u003c\/strong\u003e Emerald Green with Deep Green Malachite\u003cbr data-start=\"1000\" data-end=\"1003\"\u003e✓ \u003cstrong data-start=\"1005\" data-end=\"1016\"\u003eLustre:\u003c\/strong\u003e Vitreous (Dioptase), Silky to Velvety (Malachite)\u003cbr data-start=\"1066\" data-end=\"1069\"\u003e✓ \u003cstrong data-start=\"1071\" data-end=\"1088\"\u003eTransparency:\u003c\/strong\u003e Transparent to Translucent\u003cbr data-start=\"1115\" data-end=\"1118\"\u003e✓ \u003cstrong data-start=\"1120\" data-end=\"1138\"\u003eCrystal Habit:\u003c\/strong\u003e Well-formed Prismatic Crystals with Botryoidal Malachite\u003cbr data-start=\"1195\" data-end=\"1198\"\u003e✓ \u003cstrong data-start=\"1200\" data-end=\"1218\"\u003eSpecimen Size:\u003c\/strong\u003e Approximately 75 mm × 47 mm × 27 mm\u003cbr data-start=\"1254\" data-end=\"1257\"\u003e✓ \u003cstrong data-start=\"1259\" data-end=\"1270\"\u003eWeight:\u003c\/strong\u003e 109 g\u003c\/p\u003e\n\u003cp data-start=\"1278\" data-end=\"1629\"\u003eThe Mindouli mining district in the Republic of the Congo is celebrated among mineral collectors for producing some of the world's finest Dioptase specimens. Its intensely coloured crystals, exceptional brilliance and classic copper mineral associations have secured the locality's reputation as one of the premier sources for museum-quality Dioptase.\u003c\/p\u003e\n\u003cp data-start=\"1631\" data-end=\"2080\"\u003eThis specimen displays numerous sharply formed Dioptase crystals with excellent transparency and vitreous lustre arranged around an unusual central formation of velvety Malachite. The contrasting crystal habits create outstanding visual interest, while the natural matrix preserves the specimen's geological character. The balance of colour, texture and crystal quality gives this piece excellent cabinet display appeal from multiple viewing angles.\u003c\/p\u003e\n\u003cp data-start=\"2082\" data-end=\"2375\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eWith its classic Congo provenance, vivid crystal colour and distinctive combination of sparkling Dioptase and sculptural Malachite, this is a highly desirable cabinet specimen that will appeal to collectors of fine copper minerals, African mineral localities and world-class Dioptase displays.\u003c\/p\u003e","brand":"ForeverGems_SA","offers":[{"title":"Default Title","offer_id":46368651968708,"sku":"S391","price":2500.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/1599\/4699\/files\/S391Dioptase_1.webp?v=1783519537"},{"product_id":"dioptase-crystals-on-matrix","title":"Dioptase Crystals on Matrix – Mindouli, Congo","description":"\u003cp data-start=\"321\" data-end=\"650\" class=\"PDq2pG_selectionAnchorContainer\"\u003eA striking collector specimen featuring a sparkling pocket of vivid emerald-green Dioptase crystals on Matrix nestled within natural matrix. Numerous sharply formed crystals display exceptional vitreous lustre and rich colour, creating an impressive display that captures the beauty of one of the world's most sought-after copper minerals.\u003c\/p\u003e\n\u003ch2 data-section-id=\"l233u5\" data-start=\"990\" data-end=\"1009\" class=\"PDq2pG_selectionAnchorContainer\"\u003eSpecimen Details\n\u003c\/h2\u003e\n\u003cp data-start=\"674\" data-end=\"1077\" style=\"padding-left: 40px;\"\u003e✓ \u003cstrong data-start=\"676\" data-end=\"688\"\u003eMineral:\u003c\/strong\u003e Dioptase\u003cbr data-start=\"697\" data-end=\"700\"\u003e✓ \u003cstrong data-start=\"702\" data-end=\"726\"\u003eAssociated Minerals:\u003c\/strong\u003e Matrix\u003cbr data-start=\"733\" data-end=\"736\"\u003e✓ \u003cstrong data-start=\"738\" data-end=\"751\"\u003eLocality:\u003c\/strong\u003e Kimbedi, Mindouli, Brazzaville, Republic of the Congo\u003cbr data-start=\"805\" data-end=\"808\"\u003e✓ \u003cstrong data-start=\"810\" data-end=\"829\"\u003eCrystal System:\u003c\/strong\u003e Trigonal\u003cbr data-start=\"838\" data-end=\"841\"\u003e✓ \u003cstrong data-start=\"843\" data-end=\"854\"\u003eColour:\u003c\/strong\u003e Emerald Green\u003cbr data-start=\"868\" data-end=\"871\"\u003e✓ \u003cstrong data-start=\"873\" data-end=\"884\"\u003eLustre:\u003c\/strong\u003e Vitreous\u003cbr data-start=\"893\" data-end=\"896\"\u003e✓ \u003cstrong data-start=\"898\" data-end=\"915\"\u003eTransparency:\u003c\/strong\u003e Transparent to Translucent\u003cbr data-start=\"942\" data-end=\"945\"\u003e✓ \u003cstrong data-start=\"947\" data-end=\"965\"\u003eCrystal Habit:\u003c\/strong\u003e Well-formed Prismatic Crystals\u003cbr data-start=\"996\" data-end=\"999\"\u003e✓ \u003cstrong data-start=\"1001\" data-end=\"1019\"\u003eSpecimen Size:\u003c\/strong\u003e Approximately 81 mm × 56 mm × 40 mm\u003cbr data-start=\"1055\" data-end=\"1058\"\u003e✓ \u003cstrong data-start=\"1060\" data-end=\"1071\"\u003eWeight:\u003c\/strong\u003e 151 g\u003c\/p\u003e\n\u003cp data-start=\"1079\" data-end=\"1464\"\u003eThe Mindouli district in the Republic of the Congo is internationally renowned for producing some of the finest Dioptase specimens ever discovered. Collectors value material from this classic locality for its intensely saturated colour, exceptional crystal quality and outstanding cabinet display potential, making Congo Dioptase one of the most desirable copper minerals in the world.\u003c\/p\u003e\n\u003cp data-start=\"1466\" data-end=\"1885\"\u003eThis specimen showcases a dense, sparkling cavity lined with lustrous Dioptase crystals ranging from miniature to prominent display crystals. The naturally sculpted matrix frames the crystal pocket beautifully, while the contrast between the earthy host rock and the brilliant green crystals enhances its visual impact. The piece presents exceptionally well from the display face and offers excellent depth and texture.\u003c\/p\u003e\n\u003cp data-start=\"1887\" data-end=\"2135\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eWith its classic Congo provenance, vibrant colour, abundant crystal coverage and attractive cabinet-sized presentation, this is a superb addition for collectors of fine copper minerals, classic African localities and world-class Dioptase specimens.\u003c\/p\u003e","brand":"ForeverGems_SA","offers":[{"title":"Default Title","offer_id":46368661569732,"sku":"S392","price":2800.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/1599\/4699\/files\/S392Dioptase_1.webp?v=1783519922"},{"product_id":"dioptase-on-matrix-mindouli-congo-copy","title":"Dioptase on Matrix from Congo – Kimbedi, Mindouli","description":"\u003cp data-start=\"568\" data-end=\"988\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThis striking \u003cstrong data-start=\"582\" data-end=\"615\"\u003eDioptase on Matrix from Congo\u003c\/strong\u003e features a cavity lined with sharply formed emerald-green dioptase crystals that display excellent lustre and depth. The rich crystal coverage is beautifully complemented by contrasting iron-rich matrix, while numerous tiny rounded green spheres are scattered naturally across the crystal faces, adding texture and mineralogical interest to an already impressive specimen.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"l233u5\" data-start=\"990\" data-end=\"1009\"\u003eSpecimen Details\u003c\/h2\u003e\n\u003cp data-start=\"1011\" data-end=\"1415\" style=\"padding-left: 40px;\"\u003e✓ \u003cstrong data-start=\"1013\" data-end=\"1025\"\u003eMineral:\u003c\/strong\u003e Dioptase on Matrix\u003cbr data-start=\"1044\" data-end=\"1047\"\u003e✓ \u003cstrong data-start=\"1049\" data-end=\"1072\"\u003eAssociated Mineral:\u003c\/strong\u003e Botryoidal Malachite\u003cbr data-start=\"1093\" data-end=\"1096\"\u003e✓ \u003cstrong data-start=\"1098\" data-end=\"1111\"\u003eLocality:\u003c\/strong\u003e Kimbedi, Mindouli, Brazzaville, Congo\u003cbr data-start=\"1149\" data-end=\"1152\"\u003e✓ \u003cstrong data-start=\"1154\" data-end=\"1173\"\u003eCrystal System:\u003c\/strong\u003e Trigonal\u003cbr data-start=\"1182\" data-end=\"1185\"\u003e✓ \u003cstrong data-start=\"1187\" data-end=\"1205\"\u003eCrystal Habit:\u003c\/strong\u003e Rhombohedral Crystals on Matrix\u003cbr data-start=\"1237\" data-end=\"1240\"\u003e✓ \u003cstrong data-start=\"1242\" data-end=\"1253\"\u003eColour:\u003c\/strong\u003e Emerald Green\u003cbr data-start=\"1267\" data-end=\"1270\"\u003e✓ \u003cstrong data-start=\"1272\" data-end=\"1283\"\u003eLustre:\u003c\/strong\u003e Vitreous\u003cbr data-start=\"1292\" data-end=\"1295\"\u003e✓ \u003cstrong data-start=\"1297\" data-end=\"1314\"\u003eTransparency:\u003c\/strong\u003e Transparent to Translucent\u003cbr data-start=\"1341\" data-end=\"1344\"\u003e✓ \u003cstrong data-start=\"1346\" data-end=\"1364\"\u003eSpecimen Size:\u003c\/strong\u003e Approximately 57mm × 32mm × 38 mm\u003cbr data-start=\"1394\" data-end=\"1397\"\u003e✓ \u003cstrong data-start=\"1399\" data-end=\"1410\"\u003eWeight:\u003c\/strong\u003e 67 g\u003c\/p\u003e\n\u003cp data-start=\"1417\" data-end=\"2041\"\u003eKimbedi, near Mindouli in the Republic of the Congo, is one of the world's premier localities for collector-quality dioptase, producing specimens prized for their vivid colour, brilliant lustre and exceptional crystal form. This example is further enhanced by tiny \u003cstrong data-start=\"1682\" data-end=\"1706\"\u003ebotryoidal malachite\u003c\/strong\u003e spheres that formed alongside the dioptase during the oxidation of copper-rich mineral deposits. These delicate spherical growths are a classic mineral association from the locality, providing valuable evidence of the specimen's geological history while adding an attractive textural contrast to the sharp, lustrous dioptase crystals.\u003c\/p\u003e\n\u003cp data-start=\"2043\" data-end=\"2468\"\u003eThe combination of well-defined crystal faces, contrasting matrix and naturally associated botryoidal malachite creates an aesthetically balanced cabinet specimen that will appeal to both serious mineral collectors and enthusiasts of classic African copper minerals. With its renowned Congo provenance and distinctive mineral associations, this is an excellent example from one of the world's most famous dioptase localities.\u003c\/p\u003e","brand":"ForeverGems_SA","offers":[{"title":"Default Title","offer_id":46368759414980,"sku":"S393","price":1500.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/1599\/4699\/files\/S393Dioptase_1.webp?v=1783522286"},{"product_id":"dioptase-on-matrix-mindouli-congo-copy-copy","title":"Dioptase Crystal Cluster on Matrix – Congo Mineral Specimen","description":"\u003cp data-start=\"117\" data-end=\"638\"\u003eThis vibrant \u003cstrong data-start=\"130\" data-end=\"158\"\u003eDioptase Crystal Cluster\u003c\/strong\u003e showcases a dense display of rich emerald-green crystals from the famous copper deposits of \u003cstrong data-start=\"251\" data-end=\"304\"\u003eKimbedi, Mindouli, Brazzaville, Republic of Congo\u003c\/strong\u003e. Well-formed, lustrous dioptase crystals cover the matrix, creating a striking three-dimensional display with excellent contrast against the natural host rock. Numerous tiny pale green spherical mineral aggregates are scattered amongst the larger crystals, adding further interest and making this an outstanding collector's specimen.\u003c\/p\u003e\n\u003ch2 data-section-id=\"l233u5\" data-start=\"640\" data-end=\"659\"\u003eSpecimen Details\u003c\/h2\u003e\n\u003cp data-start=\"661\" data-end=\"1390\" style=\"padding-left: 40px;\"\u003e✓ \u003cstrong data-start=\"663\" data-end=\"675\"\u003eMineral:\u003c\/strong\u003e Dioptase with Associated Plancheite on Matrix\u003cbr data-start=\"721\" data-end=\"724\"\u003e✓ \u003cstrong data-start=\"726\" data-end=\"749\"\u003eAssociated Mineral:\u003c\/strong\u003e Plancheite (spherical aggregates)\u003cbr data-start=\"783\" data-end=\"786\"\u003e✓ \u003cstrong data-start=\"788\" data-end=\"801\"\u003eLocality:\u003c\/strong\u003e Kimbedi, Mindouli, Brazzaville, Republic of Congo\u003cbr data-start=\"851\" data-end=\"854\"\u003e✓ \u003cstrong data-start=\"856\" data-end=\"867\"\u003eWeight:\u003c\/strong\u003e 65 grams\u003cbr data-start=\"876\" data-end=\"879\"\u003e✓ \u003cstrong data-start=\"881\" data-end=\"896\"\u003eDimensions:\u003c\/strong\u003e 55 × 45 × 21 mm (Approximately)\u003cbr data-start=\"928\" data-end=\"931\"\u003e✓ \u003cstrong data-start=\"933\" data-end=\"951\"\u003eCrystal Habit:\u003c\/strong\u003e Lustrous prismatic Dioptase crystals with spherical Plancheite aggregates on natural matrix\u003cbr data-start=\"1043\" data-end=\"1046\"\u003e✓ \u003cstrong data-start=\"1048\" data-end=\"1059\"\u003eColour:\u003c\/strong\u003e Deep emerald green with pale green associated mineral spheres and earthy matrix\u003cbr data-start=\"1139\" data-end=\"1142\"\u003e✓ \u003cstrong data-start=\"1144\" data-end=\"1156\"\u003eDisplay:\u003c\/strong\u003e Self-supporting cabinet specimen with excellent crystal coverage\u003cbr data-start=\"1221\" data-end=\"1224\"\u003e✓ \u003cstrong data-start=\"1226\" data-end=\"1247\"\u003eCollector Appeal:\u003c\/strong\u003e Fine Congo Dioptase specimen featuring an attractive mineral association, ideal for collectors of African minerals and copper mineral species.\u003c\/p\u003e\n\u003cp data-start=\"1392\" data-end=\"1676\"\u003eDioptase is one of the world's most sought-after copper minerals, prized for its vivid emerald-green colour, exceptional lustre, and beautifully formed crystals. Specimens from the Kimbedi area are especially desirable for their sharp crystal groups and striking mineral associations.\u003c\/p\u003e\n\u003cp data-start=\"1678\" data-end=\"2034\"\u003eThe tiny green spherical crystals scattered across this specimen are most likely \u003cstrong data-start=\"1759\" data-end=\"1773\"\u003ePlancheite\u003c\/strong\u003e, a rare secondary copper silicate that commonly forms alongside Dioptase in the copper deposits of the Republic of Congo. These delicate spheres create an attractive contrast with the larger Dioptase crystals and add both visual appeal and geological interest.\u003c\/p\u003e\n\u003cp data-start=\"2036\" data-end=\"2237\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eCombining brilliant Dioptase crystals with associated Plancheite on natural matrix, this \u003cstrong data-start=\"2125\" data-end=\"2153\"\u003eDioptase Crystal Cluster\u003c\/strong\u003e is an exceptional display specimen and a superb addition to any mineral collection.\u003c\/p\u003e","brand":"ForeverGems_SA","offers":[{"title":"Default Title","offer_id":46368760660164,"sku":"S394","price":1500.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/1599\/4699\/files\/S394Dioptase_1.jpg?v=1783925311"},{"product_id":"dioptase-crystal-plate","title":"Kimbedi Dioptase Crystal Plate with Malachite \u0026 Plancheite","description":"\u003cp data-start=\"117\" data-end=\"560\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThis striking \u003cstrong data-start=\"131\" data-end=\"159\"\u003eDioptase Crystal Plate\u003c\/strong\u003e features lustrous emerald-green crystals covering a natural matrix from the renowned copper deposits of \u003cstrong data-start=\"264\" data-end=\"317\"\u003eKimbedi, Mindouli, Brazzaville, Republic of Congo\u003c\/strong\u003e. The specimen displays a dense carpet of sharply formed dioptase crystals, beautifully complemented by delicate sprays of associated copper minerals and scattered pale green spherical aggregates, creating exceptional texture and visual depth.\u003c\/p\u003e\n\u003ch2 data-section-id=\"l233u5\" data-start=\"562\" data-end=\"581\"\u003eSpecimen Details\u003c\/h2\u003e\n\u003cp data-start=\"583\" data-end=\"1402\" style=\"padding-left: 40px;\"\u003e✓ \u003cstrong data-start=\"585\" data-end=\"597\"\u003eMineral:\u003c\/strong\u003e Dioptase with Associated Plancheite and Malachite on Matrix\u003cbr data-start=\"657\" data-end=\"660\"\u003e✓ \u003cstrong data-start=\"662\" data-end=\"686\"\u003eAssociated Minerals:\u003c\/strong\u003e Plancheite (spherical aggregates) and Malachite (fibrous sprays)\u003cbr data-start=\"751\" data-end=\"754\"\u003e✓ \u003cstrong data-start=\"756\" data-end=\"769\"\u003eLocality:\u003c\/strong\u003e Kimbedi, Mindouli, Brazzaville, Republic of Congo\u003cbr data-start=\"819\" data-end=\"822\"\u003e✓ \u003cstrong data-start=\"824\" data-end=\"835\"\u003eWeight:\u003c\/strong\u003e 50 grams\u003cbr data-start=\"844\" data-end=\"847\"\u003e✓ \u003cstrong data-start=\"849\" data-end=\"864\"\u003eDimensions:\u003c\/strong\u003e 65 × 51 × 12 mm (Approximately)\u003cbr data-start=\"941\" data-end=\"944\"\u003e✓ \u003cstrong data-start=\"946\" data-end=\"964\"\u003eCrystal Habit:\u003c\/strong\u003e Lustrous prismatic Dioptase crystals with fibrous Malachite and spherical Plancheite on natural matrix\u003cbr data-start=\"1067\" data-end=\"1070\"\u003e✓ \u003cstrong data-start=\"1072\" data-end=\"1083\"\u003eColour:\u003c\/strong\u003e Deep emerald green with lighter green associated minerals on earthy matrix\u003cbr data-start=\"1158\" data-end=\"1161\"\u003e✓ \u003cstrong data-start=\"1163\" data-end=\"1175\"\u003eDisplay:\u003c\/strong\u003e Self-supporting cabinet specimen with excellent crystal coverage\u003cbr data-start=\"1240\" data-end=\"1243\"\u003e✓ \u003cstrong data-start=\"1245\" data-end=\"1266\"\u003eCollector Appeal:\u003c\/strong\u003e Attractive Congo Dioptase specimen featuring multiple associated copper minerals, making it an excellent display and collector's piece.\u003c\/p\u003e\n\u003cp data-start=\"1404\" data-end=\"1714\"\u003eDioptase is one of the world's most desirable copper minerals, celebrated for its intense emerald-green colour, brilliant vitreous lustre and sharply developed crystals. Specimens from Kimbedi are especially prized for their quality and the variety of secondary copper minerals that often occur alongside them.\u003c\/p\u003e\n\u003cp data-start=\"1716\" data-end=\"2141\"\u003eThis specimen is enhanced by delicate fibrous \u003cstrong data-start=\"1762\" data-end=\"1775\"\u003eMalachite\u003c\/strong\u003e, which forms soft velvety sprays across parts of the crystal surface, together with tiny pale green spherical aggregates that are most likely \u003cstrong data-start=\"1918\" data-end=\"1932\"\u003ePlancheite\u003c\/strong\u003e, a rare secondary copper silicate. These associated minerals formed during later stages of mineralisation and create a beautiful contrast with the geometric Dioptase crystals while adding geological interest.\u003c\/p\u003e\n\u003cp data-start=\"2143\" data-end=\"2373\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eCombining vibrant Dioptase crystals with associated Malachite and Plancheite on natural matrix, this \u003cstrong data-start=\"2244\" data-end=\"2272\"\u003eDioptase Crystal Cluster\u003c\/strong\u003e is a distinctive and highly collectible specimen from one of the world's classic mineral localities.\u003c\/p\u003e","brand":"ForeverGems_SA","offers":[{"title":"Default Title","offer_id":46368762101956,"sku":"S395","price":1500.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/1599\/4699\/files\/S395Dioptase_1.jpg?v=1783930893"},{"product_id":"dioptase-crystal-cluster","title":"Dioptase Crystal Cluster on Matrix – Kimbedi Copper Mine, Congo","description":"\u003cp data-end=\"574\" data-start=\"105\"\u003eThis \u003cstrong data-end=\"138\" data-start=\"110\"\u003eDioptase Crystal Cluster\u003c\/strong\u003e is a vibrant miniature specimen from the celebrated copper deposits of Kimbedi in the Republic of Congo. Brilliant emerald-green dioptase crystals cover the natural matrix, displaying sharp, lustrous crystal faces and excellent depth. The compact form and striking contrast between the sparkling crystals and earthy matrix make this an eye-catching display piece that perfectly represents one of the world's finest dioptase localities.\u003c\/p\u003e\n\u003ch2 data-end=\"599\" data-start=\"576\" data-section-id=\"lzz9rh\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"599\" data-start=\"579\"\u003eSpecimen Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"padding-left: 40px;\" data-end=\"788\" data-start=\"601\"\u003e✓ \u003cstrong data-end=\"615\" data-start=\"603\"\u003eMineral:\u003c\/strong\u003e Dioptase\u003cbr data-end=\"627\" data-start=\"624\"\u003e✓ \u003cstrong data-end=\"642\" data-start=\"629\"\u003eLocality:\u003c\/strong\u003e Kimbedi, Mindouli, Brazzaville, Republic of Congo\u003cbr data-end=\"695\" data-start=\"692\"\u003e✓ \u003cstrong data-end=\"712\" data-start=\"697\"\u003eDimensions:\u003c\/strong\u003e 31mm × 45mm × 26mm (Approximately)\u003cbr data-end=\"750\" data-start=\"747\"\u003e✓ \u003cstrong data-end=\"763\" data-start=\"752\"\u003eWeight:\u003c\/strong\u003e 34 grams (Approximately)\u003c\/p\u003e\n\u003cp data-end=\"1148\" data-start=\"790\"\u003eDioptase is one of the most sought-after secondary copper minerals, renowned for its intense emerald-green colour and exceptional vitreous lustre. Although its colour rivals that of emerald, it owes its rich green hue to copper and forms naturally in the oxidised zones of copper deposits, where it develops into beautifully terminated rhombohedral crystals.\u003c\/p\u003e\n\u003cp data-end=\"1514\" data-start=\"1150\"\u003eThe Kimbedi deposits have earned an international reputation for producing world-class dioptase specimens prized by collectors for their colour, crystal quality and natural aesthetics. This specimen displays a dense cluster of well-formed crystals across its matrix, creating an attractive miniature that captures the distinctive character of this famous locality.\u003c\/p\u003e\n\u003cp data-end=\"1822\" data-start=\"1516\"\u003eWhether you're expanding a Congo mineral collection, adding an outstanding copper mineral to your display cabinet, or searching for a unique gift for a mineral enthusiast, this \u003cstrong data-end=\"1721\" data-start=\"1693\"\u003eDioptase Crystal Cluster\u003c\/strong\u003e is an authentic collector's specimen that showcases the remarkable beauty of natural crystal growth.\u003c\/p\u003e","brand":"ForeverGems_SA","offers":[{"title":"Default Title","offer_id":46368763609284,"sku":"S396","price":1100.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/1599\/4699\/files\/S396Dioptase_1.webp?v=1783937069"},{"product_id":"dioptase-with-fibrous-malachite","title":"Dioptase with Fibrous Malachite, Kimbedi Congo","description":"\u003cp data-start=\"171\" data-end=\"655\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDeep emerald-green Dioptase crystals blanket this striking specimen from the renowned Kimbedi locality in the Republic of the Congo. The lustrous, well-formed crystals are complemented by delicate sprays of fibrous Malachite that weave naturally across the surface, creating a beautiful contrast in both texture and colour. The combination of sharp crystal faces and velvety Malachite makes this an eye-catching display piece from one of the world's finest Dioptase-producing regions.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"lzz9rh\" data-start=\"657\" data-end=\"680\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"660\" data-end=\"680\"\u003eSpecimen Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"682\" data-end=\"1219\" style=\"padding-left: 40px;\"\u003e✓ \u003cstrong data-start=\"684\" data-end=\"696\"\u003eMineral:\u003c\/strong\u003e Dioptase\u003cbr data-start=\"705\" data-end=\"708\"\u003e✓ \u003cstrong data-start=\"710\" data-end=\"734\"\u003eAssociated Minerals:\u003c\/strong\u003e Fibrous Malachite, Matrix\u003cbr data-start=\"760\" data-end=\"763\"\u003e✓ \u003cstrong data-start=\"765\" data-end=\"778\"\u003eLocality:\u003c\/strong\u003e Kimbedi, Mindouli, Brazzaville, Republic of the Congo\u003cbr data-start=\"832\" data-end=\"835\"\u003e✓ \u003cstrong data-start=\"837\" data-end=\"856\"\u003eCrystal System:\u003c\/strong\u003e Trigonal\u003cbr data-start=\"865\" data-end=\"868\"\u003e✓ \u003cstrong data-start=\"870\" data-end=\"881\"\u003eColour:\u003c\/strong\u003e Emerald Green with Deep Green Fibrous Malachite\u003cbr data-start=\"929\" data-end=\"932\"\u003e✓ \u003cstrong data-start=\"934\" data-end=\"945\"\u003eLustre:\u003c\/strong\u003e Vitreous (Dioptase), Silky to Velvety (Malachite)\u003cbr data-start=\"995\" data-end=\"998\" data-is-only-node=\"\"\u003e✓ \u003cstrong data-start=\"1000\" data-end=\"1017\"\u003eTransparency:\u003c\/strong\u003e Transparent to Translucent\u003cbr data-start=\"1044\" data-end=\"1047\"\u003e✓ \u003cstrong data-start=\"1049\" data-end=\"1067\"\u003eCrystal Habit:\u003c\/strong\u003e Well-formed Prismatic Crystals with Fibrous Malachite Growths on Matrix\u003cbr data-start=\"1139\" data-end=\"1142\"\u003e✓ \u003cstrong data-start=\"1144\" data-end=\"1162\"\u003eSpecimen Size:\u003c\/strong\u003e Approximately 42 mm × 50 mm × 17 mm\u003cbr data-start=\"1198\" data-end=\"1201\"\u003e✓ \u003cstrong data-start=\"1203\" data-end=\"1214\"\u003eWeight:\u003c\/strong\u003e 40 g\u003c\/p\u003e\n\u003cp data-start=\"1221\" data-end=\"1590\"\u003eThe Dioptase crystals exhibit the superb vitreous lustre and rich emerald-green colour that have made this mineral one of the most desirable copper silicates among collectors. The fibrous Malachite formed during a later stage of mineralisation, producing delicate silky tufts that wind naturally between the Dioptase crystals without obscuring their sharp crystal form.\u003c\/p\u003e\n\u003cp data-start=\"1592\" data-end=\"1922\"\u003eSpecimens displaying both lustrous Dioptase and attractive fibrous Malachite are especially sought after because they record multiple stages of copper mineral formation within the same deposit. The contrasting crystal habits and shades of green create a specimen that is as scientifically interesting as it is visually impressive.\u003c\/p\u003e\n\u003cp data-start=\"1924\" data-end=\"2190\"\u003eWhether displayed in a fine mineral cabinet or added to a Congo locality collection, this \u003cstrong data-start=\"2014\" data-end=\"2059\"\u003eDioptase with Fibrous Malachite on Matrix\u003c\/strong\u003e is a beautiful natural specimen showcasing the exceptional mineralogy for which the Mindouli district is internationally renowned.\u003c\/p\u003e","brand":"ForeverGems_SA","offers":[{"title":"Default Title","offer_id":46388759199940,"sku":"S397","price":900.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/1599\/4699\/files\/S397Dioptase_1.webp?v=1783937003"},{"product_id":"dioptase-with-malachite","title":"Dioptase with Malachite from Congo Crystal Specimen","description":"\u003cp data-start=\"137\" data-end=\"528\"\u003eDeep emerald-green Dioptase crystals cover this attractive specimen from the famous Kimbedi deposit in the Republic of the Congo. The sharp, lustrous crystals are beautifully complemented by soft Malachite growths, creating a striking contrast in both texture and colour. Together, these two secondary copper minerals form a classic association that is highly regarded by mineral collectors.\u003c\/p\u003e\n\u003ch2 data-section-id=\"lzz9rh\" data-start=\"530\" data-end=\"553\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"533\" data-end=\"553\"\u003eSpecimen Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"555\" data-end=\"1071\" style=\"padding-left: 40px;\"\u003e✓ \u003cstrong data-start=\"557\" data-end=\"569\"\u003eMineral:\u003c\/strong\u003e Dioptase\u003cbr data-start=\"578\" data-end=\"581\"\u003e✓ \u003cstrong data-start=\"583\" data-end=\"607\"\u003eAssociated Minerals:\u003c\/strong\u003e Malachite, Matrix\u003cbr data-start=\"625\" data-end=\"628\"\u003e✓ \u003cstrong data-start=\"630\" data-end=\"643\"\u003eLocality:\u003c\/strong\u003e Kimbedi, Mindouli, Brazzaville, Republic of the Congo\u003cbr data-start=\"697\" data-end=\"700\"\u003e✓ \u003cstrong data-start=\"702\" data-end=\"721\"\u003eCrystal System:\u003c\/strong\u003e Trigonal\u003cbr data-start=\"730\" data-end=\"733\"\u003e✓ \u003cstrong data-start=\"735\" data-end=\"746\"\u003eColour:\u003c\/strong\u003e Emerald Green with Deep Green Malachite\u003cbr data-start=\"786\" data-end=\"789\"\u003e✓ \u003cstrong data-start=\"791\" data-end=\"802\"\u003eLustre:\u003c\/strong\u003e Vitreous (Dioptase), Silky to Velvety (Malachite)\u003cbr data-start=\"852\" data-end=\"855\"\u003e✓ \u003cstrong data-start=\"857\" data-end=\"874\"\u003eTransparency:\u003c\/strong\u003e Transparent to Translucent\u003cbr data-start=\"901\" data-end=\"904\"\u003e✓ \u003cstrong data-start=\"906\" data-end=\"924\"\u003eCrystal Habit:\u003c\/strong\u003e Well-formed Prismatic Crystals with Botryoidal Malachite on Matrix\u003cbr data-start=\"991\" data-end=\"994\"\u003e✓ \u003cstrong data-start=\"996\" data-end=\"1014\"\u003eSpecimen Size:\u003c\/strong\u003e Approximately 40 mm × 31 mm × 21 mm\u003cbr data-start=\"1050\" data-end=\"1053\"\u003e✓ \u003cstrong data-start=\"1055\" data-end=\"1066\"\u003eWeight:\u003c\/strong\u003e 27 g\u003c\/p\u003e\n\u003cp data-start=\"1073\" data-end=\"1446\"\u003eDioptase is prized for its vivid emerald-green colour and brilliant vitreous lustre, while the Malachite formed during a later stage of mineralisation, producing soft botryoidal coatings that enhance the specimen without obscuring the crystal faces. The contrast between the sharp Dioptase crystals and the velvety Malachite adds both visual appeal and geological interest.\u003c\/p\u003e\n\u003cp data-start=\"1448\" data-end=\"1670\"\u003eCollected from the renowned copper deposits of Kimbedi, this \u003cstrong data-start=\"1509\" data-end=\"1547\"\u003eDioptase with Malachite from Congo\u003c\/strong\u003e is an attractive cabinet specimen that showcases one of the world's finest mineral associations from this famous locality.\u003c\/p\u003e","brand":"ForeverGems_SA","offers":[{"title":"Default Title","offer_id":46388759593156,"sku":"S398","price":600.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/1599\/4699\/files\/S398Dioptase_1.webp?v=1783936929"},{"product_id":"dioptase-from-congo","title":"Dioptase from Congo Natural Crystal Mineral Specimen","description":"\u003cp data-start=\"123\" data-end=\"544\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDeep emerald-green Dioptase crystals blanket this attractive specimen from the renowned Kimbedi locality in the Republic of the Congo. The specimen displays a dense cluster of well-formed trigonal crystals with a bright vitreous lustre, creating a striking display against the natural matrix. The varying crystal sizes add depth and texture, making it an eye-catching example of this sought-after copper silicate mineral.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"lzz9rh\" data-start=\"546\" data-end=\"569\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"549\" data-end=\"569\"\u003eSpecimen Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"571\" data-end=\"947\" style=\"padding-left: 40px;\"\u003e✓ \u003cstrong data-start=\"573\" data-end=\"585\"\u003eMineral:\u003c\/strong\u003e Dioptase\u003cbr data-start=\"594\" data-end=\"597\"\u003e✓ \u003cstrong data-start=\"599\" data-end=\"612\"\u003eLocality:\u003c\/strong\u003e Kimbedi, Mindouli, Brazzaville, Republic of the Congo\u003cbr data-start=\"666\" data-end=\"669\"\u003e✓ \u003cstrong data-start=\"671\" data-end=\"690\"\u003eCrystal System:\u003c\/strong\u003e Trigonal\u003cbr data-start=\"699\" data-end=\"702\"\u003e✓ \u003cstrong data-start=\"704\" data-end=\"715\"\u003eColour:\u003c\/strong\u003e Emerald Green\u003cbr data-start=\"729\" data-end=\"732\"\u003e✓ \u003cstrong data-start=\"734\" data-end=\"745\"\u003eLustre:\u003c\/strong\u003e Vitreous\u003cbr data-start=\"754\" data-end=\"757\"\u003e✓ \u003cstrong data-start=\"759\" data-end=\"776\"\u003eTransparency:\u003c\/strong\u003e Transparent to Translucent\u003cbr data-start=\"803\" data-end=\"806\"\u003e✓ \u003cstrong data-start=\"808\" data-end=\"826\"\u003eCrystal Habit:\u003c\/strong\u003e Well-formed Prismatic Crystals on Matrix\u003cbr data-start=\"867\" data-end=\"870\"\u003e✓ \u003cstrong data-start=\"872\" data-end=\"890\"\u003eSpecimen Size:\u003c\/strong\u003e Approximately 37 mm × 45 mm × 19 mm\u003cbr data-start=\"926\" data-end=\"929\"\u003e✓ \u003cstrong data-start=\"931\" data-end=\"942\"\u003eWeight:\u003c\/strong\u003e 29 g\u003c\/p\u003e\n\u003cp data-start=\"949\" data-end=\"1233\"\u003eDioptase is celebrated for its intense emerald-green colour, exceptional brilliance and sharply defined crystals. Formed in the oxidised zones of copper deposits, it remains one of the most desirable secondary copper minerals due to its vivid colour and relatively limited occurrence.\u003c\/p\u003e\n\u003cp data-start=\"1235\" data-end=\"1414\"\u003eSourced from the famous Kimbedi deposit, this \u003cstrong data-start=\"1281\" data-end=\"1304\"\u003eDioptase from Congo\u003c\/strong\u003e is an attractive cabinet specimen that showcases the superb crystal quality for which this locality is known.\u003c\/p\u003e","brand":"ForeverGems_SA","offers":[{"title":"Default Title","offer_id":46388760019140,"sku":"S399","price":500.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/1599\/4699\/files\/S399Dioptase_1.webp?v=1783936861"},{"product_id":"dioptase-from","title":"Dioptase from Congo Natural Crystal Mineral Specimen","description":"\u003cp data-start=\"123\" data-end=\"559\" class=\"PDq2pG_selectionAnchorContainer\"\u003eBright emerald-green Dioptase crystals cover this attractive specimen from the famous Kimbedi locality in the Republic of the Congo. The display features numerous sharply formed trigonal crystals with excellent vitreous lustre, creating a sparkling carpet of crystals across the natural matrix. Several larger, well-developed crystals stand proudly above the smaller crystal layer, giving the specimen excellent depth and visual appeal.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"lzz9rh\" data-start=\"561\" data-end=\"584\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"564\" data-end=\"584\"\u003eSpecimen Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"586\" data-end=\"962\" style=\"padding-left: 40px;\"\u003e✓ \u003cstrong data-start=\"588\" data-end=\"600\"\u003eMineral:\u003c\/strong\u003e Dioptase\u003cbr data-start=\"609\" data-end=\"612\"\u003e✓ \u003cstrong data-start=\"614\" data-end=\"627\"\u003eLocality:\u003c\/strong\u003e Kimbedi, Mindouli, Brazzaville, Republic of the Congo\u003cbr data-start=\"681\" data-end=\"684\"\u003e✓ \u003cstrong data-start=\"686\" data-end=\"705\"\u003eCrystal System:\u003c\/strong\u003e Trigonal\u003cbr data-start=\"714\" data-end=\"717\"\u003e✓ \u003cstrong data-start=\"719\" data-end=\"730\"\u003eColour:\u003c\/strong\u003e Emerald Green\u003cbr data-start=\"744\" data-end=\"747\"\u003e✓ \u003cstrong data-start=\"749\" data-end=\"760\"\u003eLustre:\u003c\/strong\u003e Vitreous\u003cbr data-start=\"769\" data-end=\"772\"\u003e✓ \u003cstrong data-start=\"774\" data-end=\"791\"\u003eTransparency:\u003c\/strong\u003e Transparent to Translucent\u003cbr data-start=\"818\" data-end=\"821\"\u003e✓ \u003cstrong data-start=\"823\" data-end=\"841\"\u003eCrystal Habit:\u003c\/strong\u003e Well-formed Prismatic Crystals on Matrix\u003cbr data-start=\"882\" data-end=\"885\"\u003e✓ \u003cstrong data-start=\"887\" data-end=\"905\"\u003eSpecimen Size:\u003c\/strong\u003e Approximately 29 mm × 59 mm × 13 mm\u003cbr data-start=\"941\" data-end=\"944\"\u003e✓ \u003cstrong data-start=\"946\" data-end=\"957\"\u003eWeight:\u003c\/strong\u003e 27 g\u003c\/p\u003e\n\u003cp data-start=\"964\" data-end=\"1341\"\u003eDioptase is prized for its vibrant emerald-green colour and exceptional crystal brilliance. It forms in the oxidised zones of copper deposits, where silica-rich fluids react with copper minerals to produce its distinctive transparent to translucent crystals. Its intense colour and limited occurrence have made it one of the world's most sought-after secondary copper minerals.\u003c\/p\u003e\n\u003cp data-start=\"1343\" data-end=\"1550\"\u003eCollected from the renowned Kimbedi deposit, this \u003cstrong data-start=\"1393\" data-end=\"1416\"\u003eDioptase from Congo\u003c\/strong\u003e is a beautiful natural specimen that showcases the exceptional crystal quality for which this locality is internationally recognised.\u003c\/p\u003e","brand":"ForeverGems_SA","offers":[{"title":"Default Title","offer_id":46388760543428,"sku":"S400","price":500.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/1599\/4699\/files\/S400Dioptase_1.webp?v=1783936698"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/1599\/4699\/collections\/S391Dioptase_1.webp?v=1783933291","url":"https:\/\/www.forevergems.co.za\/collections\/dioptase.oembed","provider":"ForeverGems_SA","version":"1.0","type":"link"}