Minerals from Africa

Diamond (10.25 carat yellow-gray T-shaped uncut diamond) from Northern Cape Province, South Africa

Diamond (10.42 carat octahedral crystal) from Premier Mine, Guateng Province (formerly Transvaal), South Africa

Diamond (11.68 carat yellow-gray octahedral crystal) from Northern Cape Province, South Africa

Diamond (11.92 carat yellow-gray complex crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (12.27 carat complex crystal cluster) from Northern Cape Province, South Africa

Diamond (12.53 carat crystal cluster) from Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (12.69 carat cluster of yellow-gray cubic crystals) from Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (12.69 carat pale-yellow crystal cluster) from Northern Cape Province, South Africa

Diamond (12.88 carat bi-colored complex crystal cluster) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (13.12 carat dark gray interconnected crystals) from Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (13.32 carat greenish-gray complex crystal) from Bakwanga Mine, Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (13.64 carat gray octahedral crystal) from attributed to the Kimberley Mine, Northern Cape Province, South Africa

Diamond (14.05 carat octahedral crystal) from Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (14.50 carat greenish-gray cubic crystal) from Bakwanga Mine, Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (14.52 carat green-gray complex rough diamond cluster) from Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (16.09 carat crystal cluster) from Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (18.06 carat gray complex crystal cluster) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2 carat octahedral crystal) from Free State (formerly Orange Free State), South Africa

Diamond (2 carats of 1 mm diamond crystals) from South Africa

Diamond (2.01 carat cuttable yellow octahedral crystal) from Jwaneng Mine, Naledi River Valley, Botswana

Diamond (2.01 carat gem-grade cuttable brown dodecahedral crystal) from Northern Cape Province, South Africa

Diamond (2.02 carat gem-grade octahedral crystal) from Premier Mine, Gauteng Province, South Africa

Diamond (2.03 carat interconnected gray cubic crystals) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.05 carat black rounded cubic crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.05 carat greenish-gray cubic crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.05 carat macle, twinned crystal) from Kolmanskappe, Namibia

Diamond (2.07 carat complex crystal) from Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (2.07 carat cubic crystal) from Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (2.07 carat gray complex uncut rough diamond cluster) from Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.07 carat translucent black octahedral crystal with etched faces) from Zimbabwe

Diamond (2.07 carat translucent black octahedral crystals with etched faces) from Zimbabwe

Diamond (2.09 carat dodecahedral crystal) from South Africa

Diamond (2.09 carat twinned crystals) from Northern Cape Province, South Africa

Diamond (2.10 carat pale-gray octahedral crystal) from Jwaneng Mine, Naledi River Valley, Botswana

Diamond (2.11 carat gem-grade pale-yellow octahedral diamond) from Premier Mine, Gauteng Province, South Africa

Diamond (2.11 carat yellow glassy octahedral rough uncut diamond) from Northern Cape Province, South Africa

Diamond (2.12 carat gem-grade cuttable pale-yellow octahedral crystal) from Premier Mine, Gauteng Province, South Africa

Diamond (2.13 carat gem-grade pale-yellow octahedral crystal) from Premier Mine, Gauteng Province, South Africa

Diamond (2.13 carat translucent dark-gray octahedral crystal) from Zimbabwe

Diamond (2.14 carat translucent dark-gray octahedral crystal) from Zimbabwe

Diamond (2.14 carat yellow-gray cubic crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.16 carat translucent black octahedral crystal with etched faces) from Zimbabwe

Diamond (2.17 carat cluster of cubic crystals) from Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (2.17 carat superb gem-grade cuttable colorless Star-of-David twinned uncut diamonds) from Orapa Mine, south of the Makgadikgadi Pans, Botswana

Diamond (2.17 carat yellow-brown octahedral crystal) from Guinea

Diamond (2.18 carat green-yellow complex crystal) from Bakwanga Mine, Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (2.18 carat pale-gray macle, twinned crystal) from Finsch Mine, Free State (formerly Orange Free State), South Africa

Diamond (2.19 carat gray-brown dodecahedral crystal) from Damtshaa Mine, near Orapa, Botswana

Diamond (2.19 carat pale-yellow macle, twinned crystal) from Northern Cape Province, South Africa

Diamond (2.20 carat brown tetrahexahedral crystal) from Vaal River Mining District, Northern Cape Province, South Africa

Diamond (2.20 carat gray complex crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.21 carat translucent dark-gray octahedral uncut rough diamond) from Zimbabwe

Diamond (2.22 carat yellow-gray cubic crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.23 carat interconnected gray cubic crystals) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.23 carat translucent dark-gray octahedral uncut diamond) from Zimbabwe

Diamond (2.24 carat cuttable pinkish-gray complex crystal) from Jwaneng Mine, Naledi River Valley, Botswana

Diamond (2.24 carat gray cubic crystal) from Bakwanga Mine, Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (2.24 carat gray octahedral crystal) from Oranjemund District, southern coastal Namib Desert, Namibia

Diamond (2.24 carat translucent black octahedral uncut rough diamond) from Northern Cape Province, South Africa

Diamond (2.25 carat brown octahedral crystal) from Damtshaa Mine, near Orapa, Botswana

Diamond (2.25 carat gray complex crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.25 carat octahedral crystal) from Oranjemund District, southern coastal Namib Desert, Namibia

Diamond (2.26 carat yellow-brown asymmetric octahedral uncut diamond) from Venetia Mine, Limpopo Province, South Africa

Diamond (2.27 carat gray textured octahedral crystal) from Vaal River Mining District, Northern Cape Province, South Africa

Diamond (2.27 carat light-gray macle, twinned crystals) from Northern Cape Province, South Africa

Diamond (2.27 carat pale-gray octahedral crystal) from Oranjemund District, southern coastal Namib Desert, Namibia

Diamond (2.27 carat pale-gray parallel crystals) from Baken Mine, Northern Cape Province, South Africa

Diamond (2.28 carat pale greenish-gray octahedral crystal) from Northern Cape Province, South Africa

Diamond (2.30 carat pale-gray parallel crystals) from Baken Mine, Northern Cape Province, South Africa

Diamond (2.30 carat translucent dark-gray octahedral uncut rough diamond) from Zimbabwe

Diamond (2.31 carat gray cubic cavernous crystal) from Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.31 carat skeletal crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.31 carat translucent black octahedral crystal with etched faces) from Zimbabwe

Diamond (2.31 carat yellow-gray octahedral crystal) from Damtshaa Mine, near Orapa, Botswana

Diamond (2.32 carat pale-gray octahedral crystal) from Northern Cape Province, South Africa

Diamond (2.32 carat twin crystals) from Northern Cape Province, South Africa

Diamond (2.33 carat gray-brown cubic crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.33 carat sherry-colored tetrahexahedral uncut diamond) from Vaal River Mining District, Northern Cape Province, South Africa

Diamond (2.34 carat gray cubic crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.34 carat v-twin crystals) from Guateng Province (formerly Transvaal), South Africa

Diamond (2.35 carat interconnected brown octahedral crystals) from Northern Cape Province, South Africa

Diamond (2.35 carat intergrown gray cubic crystals) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.36 carat gray-brown dodecahedral rough uncut diamond) from Damtshaa Mine, near Orapa, Botswana

Diamond (2.36 carat pale brown dodecahedral crystal) from Northern Cape Province, South Africa

Diamond (2.37 carat cuttable complex crystal) from Kindia Prefecture, Guinea

Diamond (2.37 carat greenish-gray complex crystal) from Bakwanga Mine, Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (2.38 carat dark-gray octahedral crystal) from Northern Cape Province, South Africa

Diamond (2.39 carat greenish-gray complex crystal) from Bakwanga Mine, Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (2.40 carat octahedral crystal) from Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (2.43 carat intergrown gray cubic crystals) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.43 carat yellow-gray cubic crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.44 carat intergrown gray cubic crystals) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.44 carat yellow cubic crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.46 carat interconnected gray cubic crystals) from Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.47 carat yellow-gray cubic crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.49 carat gem-grade green tetrahexahedral crystal) from Aredor Mine, 35 km east of Kerouané, Guinea

Diamond (2.49 carat gray complex crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.49 carat gray complex crystal) from Vaal River Mining District, Northern Cape Province, South Africa

Diamond (2.49 carat octahedral crystal) from Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (2.50 carat gray cubic crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.50 carat yellow cavernous cubic rough diamond) from Democratic Republic of the Congo

Diamond (2.51 carat dark-gray octahedral crystal) from Northern Cape Province, South Africa

Diamond (2.52 carat yellowish-gray complex crystal) from Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.53 carat brown octahedral crystal) from Vaal River Mining District, Northern Cape Province, South Africa

Diamond (2.53 carat gray complex crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.53 carat star-twin crystal) from Finsch Mine, Free State (formerly Orange Free State), South Africa

Diamond (2.54 carat translucent dark-gray octahedral crystal) from Zimbabwe

Diamond (2.55 carat dodecahedral crystal) from Koffiefontein Mine, Free State (formerly Orange Free State), South Africa

Diamond (2.55 carat pale yellow-green macle, twinned crystal) from Jwaneng Mine, Naledi River Valley, Botswana

Diamond (2.56 carat cuttable gem-grade pale-gray octahedral uncut diamond) from Northern Cape Province, South Africa

Diamond (2.56 carat double crystals) from Guateng Province (formerly Transvaal), South Africa

Diamond (2.57 carat brown complex rough diamond) from Damtshaa Mine, near Orapa, Botswana

Diamond (2.57 carat dodecahedral crystal) from Koffiefontein Mine, Free State (formerly Orange Free State), South Africa

Diamond (2.57 carat fancy-yellow hemispherical uncut rough diamond) from Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.58 carat spherical crystal) from Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (2.59 carat brown-gray cubic crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.59 carat intergrown light-gray cubic crystals) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.61 carat octahedral crystal with graphite inclusions) from Mwadui, Shinyanga, Tanzania

Diamond (2.62 carat pink-brown octahedral crystal) from Northern Cape Province, South Africa

Diamond (2.63 carat octahedral crystal) from Northern Cape Province, South Africa

Diamond (2.64 carat fancy intense yellow-brown interconnected cavernous cubic uncut diamond) from Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.65 carat rough fancy interconnected brownish-yellow cavernous uncut rough diamonds) from Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.66 carat dodecahedral crystal) from Northern Cape Province, South Africa

Diamond (2.67 carat cuttable brown irregular crystal) from Northern Cape Province, South Africa

Diamond (2.67 carat gray-brown octahedral crystal) from Damtshaa Mine, near Orapa, Botswana

Diamond (2.67 carat pale light-brown macle, twinned crystal) from Jwaneng Mine, Naledi River Valley, Botswana

Diamond (2.68 carat cubic crystal) from Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (2.69 carat crystal cluster) from Northern Cape Province, South Africa

Diamond (2.71 carat black twinned crystals) from Vaal River Mining District, Northern Cape Province, South Africa

Diamond (2.71 carat brown octahedral crystal) from Northern Cape Province, South Africa

Diamond (2.71 carat brown octahedral crystal) from Northern Cape Province, South Africa

Diamond (2.71 carat spherical crystal) from Cape Province, South Africa

Diamond (2.72 carat octahedral crystal) from Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (2.72 carat yellow intergrown macle and octahedral crystals) from Northern Cape Province, South Africa

Diamond (2.73 carat cluster of colorless cavernous cubic crystals) from Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.74 carat gray complex crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.76 carats of 1 mm diamond crystals) from South Africa

Diamond (2.77 carat dark-gray octahedral crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.77 carat octahedral crystal) from Northern Cape Province, South Africa

Diamond (2.78 carat greenish-gray complex crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.80 carat brown complex crystal) from Northern Cape Province, South Africa

Diamond (2.80 carat dark-gray octahedral crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.80 carat pale-gray octahedral crystal) from Northern Cape Province, South Africa

Diamond (2.80 carat spherical crystal) from Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (2.82 carat translucent black octahedral crystals with etched faces) from Zimbabwe

Diamond (2.83 carat greenish-gray complex crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.84 carat greenish-gray complex crystal) from Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.84 carat pale-gray octahedral crystal) from Baken Mine, Northern Cape Province, South Africa

Diamond (2.85 carat complex crystal) from Tshikapa, Kasai Province, Ghana

Diamond (2.89 carat dark gray-brown cubic crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo