Mineral Museum of Mineral Species Beginning with D

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

Diamond (2.51 carat brown octahedral crystal) from Argyle Mine, Kimberley, Western Australia, Australia

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 gem-grade faint yellow octahedral crystal) from Jericho Mine, Nunavut, Canada

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 gray-brown octahedral crystal) from Mirny, Republic of Sakha (Yakutia), Siberia, Russia

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

Diamond (2.55 carat brown octahedral crystal) from Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada

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 (2.56 carat gray intergrown cubic crystals) from Ekati Mine, Point Lake, Northwest Territories, Canada

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 (2.57 carat pale-yellow flattened crystal) from Sakha Republic, Siberia, Russia

Diamond (2.58 carat brown octahedral crystal) from Argyle Mine, Kimberley, Western Australia, Australia

Diamond (2.58 carat gray intergrown crystals) from Ekati Mine, Point Lake, Northwest Territories, Canada

Diamond (2.58 carat pale-yellow octahedral crystal) from Sakha (Yakutia) Republic, Siberia, Russia

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 (2.61 carat pale-gray interpenetrant-twinned cubic rough diamonds) from Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada

Diamond (2.61 carat pink-brown elongated crystal) from Udachnaya Mine, Republic of Sakha, Siberia, Russia

Diamond (2.62 carat gem-quality parallel pale-yellow interconnected diamonds) from Mirny, Sakha Republic, Siberia, Russia

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 brown octahedral crystal) from Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada

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 gem-quality cuttable pale-yellow octahedral rough diamond) from Jericho Mine, Nunavut, Canada

Diamond (2.65 carat octahedral crystal) from Argyle Mine, Kimberley, Western Australia, Australia

Diamond (2.65 carat red-brown octahedral crystal) from Argyle Mine, Kimberley, Western Australia, Australia

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 (2.65 carat yellow-brown octahedral crystal) from Argyle Mine, Kimberley, Western Australia, Australia

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

Diamond (2.66 carat yellow-gray spherical Ballas crystal) from Paraguassu River District, Bahia, Brazil

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 (2.69 carat gray spherical Ballas crystal) from Paraguassu River District, Bahia, Brazil

Diamond (2.70 carat spherical crystal) from Bahia, Brazil

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 colorless interpenetrant-twinned cavernous crystal) from Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada

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 (2.73 carat gray octahedral crystal) from Argyle Mine, Kimberley, Western Australia, Australia

Diamond (2.74 carat brown octahedral crystal) from Argyle Mine, Kimberley, Western Australia, Australia

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

Diamond (2.75 carat gray cubic crystal) from Ekati Mine, Point Lake, Northwest Territories, Canada

Diamond (2.76 carat black complex crystal) from Bahia, Brazil

Diamond (2.76 carat dark-brown elongated crystal) from Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada

Diamond (2.76 carat octahedral crystal) from Argyle Mine, Kimberley, Western Australia, Australia

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 intergrown greenish-gray complex crystal) from Brazil

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 (2.79 carat gray spherical ballas crystal) from Paraguassu River District, Bahia, Brazil

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

Diamond (2.80 carat brown complex crystal) from Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada

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 (2.86 carat champagne-brown flattened octahedral crystal) from Sakha (Yakutia) Republic, Siberia, Russia

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

Diamond (2.89 carat gem-grade cuttable sherry-colored complex crystal) from Argyle Mine, Kimberley, Western Australia, Australia

Diamond (2.91 carat blue-green flattened crystal) from Paragua, Bolivar Province, Venezuela

Diamond (2.91 carat intergrown gray complex crystals) from Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.93 carat brown octahedral crystal) from Damtshaa Mine, near Orapa, Botswana

Diamond (2.93 carat greenish-gray complex crystal) from Bakwanga Mine, Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (2.93 carat pale-gray macle, twinned crystal with radial inclusions) from Northern Cape Province, South Africa

Diamond (2.94 carat brown asymmetric crystal) from Northern Cape Province, South Africa

Diamond (2.95 carat complex crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.95 carat gray complex crystal) from Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.95 carat octahedral crystal) from Northern Cape Province, South Africa

Diamond (2.95 carat sherry-pink irregular crystal) from Gauteng Province, South Africa

Diamond (2.96 carat gem-grade yellow octahedral crystal) from Northern Cape Province, South Africa

Diamond (2.96 carat gray intersecting cubic crystals) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (2.96 carat octahedral crystal) from Ekati Mine, Point Lake, Northwest Territories, Canada

Diamond (2.98 carat brownish-gray dodecahedral crystal) from Vaal River Mining District, Northern Cape Province, South Africa

Diamond (2.98 carat gray intergrown spherical Ballas crystals) from Paraguassu River District, Bahia, Brazil

Diamond (2.99 carat cubic crystal) from Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (2.99 carat dark-brown trisoctahedral crystal) from Damtshaa Mine, near Orapa, Botswana

Diamond (20.07 carat gray cubic rough diamond cluster) from Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (20.14 carat crystal cluster) from Orapa Mine, south of the Makgadikgadi Pans, Botswana

Diamond (20.49 carat green octahedral crystal) from Sakha (Yakutia) Republic, Siberia, Russia

Diamond (20.68 carat complex crystal cluster) from Northern Cape Province, South Africa

Diamond (20.69 carat cubic crystals) from Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (21 octahedral crystals - 1.88 carats total) from Mirny, Republic of Sakha (Yakutia), Siberia, Russia

Diamond (22.27 carat intergrown cubic crystals) from Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (28.04 carat green-gray intersecting cubic crystals) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (28.82 carat greenish-gray crystal cluster) from Sakha (Yakutia) Republic, Siberia, Russia

Diamond (3 carat intergrown gray cubic crystals) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (3 carat octahedral crystal) from Guateng Province (formerly Transvaal), South Africa

Diamond (3.02 carat gray intergrown spherical Ballas crystals) from Paraguassu River District, Bahia, Brazil

Diamond (3.04 carat brown octahedral crystal) from Argyle Mine, Kimberley, Western Australia, Australia

Diamond (3.04 carat gemmy brown octahedral crystal) from Damtshaa Mine, south of the Makgadikgadi Pans, Botswana

Diamond (3.05 carat yellow-orange complex crystal) from Birum River, Western Province, Ghana

Diamond (3.06 carat complex crystal) from Kolmanskappe, Namibia

Diamond (3.06 carat cubo-octahedral crystal) from Tshikapa, Kasai Province, Democratic Republic of the Congo

Diamond (3.06 carat gem-grade pale-yellow octahedral crystal) from Mirny, Sakha (Yakutia) Republic, Siberia, Russia

Diamond (3.07 carat brown complex crystal) from Damtshaa Mine, near Orapa, Botswana

Diamond (3.07 carat brown octahedral crystal) from Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada

Diamond (3.07 carat brown spherical crystal) from Aredor Mine, 35 km east of Kerouané, Guinea

Diamond (3.08 penetration twin crystals) from Tshikapa, Kasai Province, Democratic Republic of the Congo

Diamond (3.09 carat black rounded octahedral crystal) from Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (3.09 carat black spherical crystal) from Vaal River Mining District, Northern Cape Province, South Africa

Diamond (3.09 carat complex crystal) from Northern Cape Province, South Africa

Diamond (3.1 carat spherical crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (3.10 carat pale yellow-gray textured complex crystal) from Vaal River Mining District, Northern Cape Province, South Africa

Diamond (3.11 carat sector-zoned octahedral brown polished diamond) from Murowa Mine, Mazvihwa, Zimbabwe

Diamond (3.11 carat superb gem-grade yellow-brown complex diamond) from Letlhakane Mine, south of the Makgadikgadi Pans, Botswana

Diamond (3.15 carat pale brown octahedral crystal) from Northern Cape Province, South Africa

Diamond (3.18 carat octahedral crystal) from Northern Cape Province, South Africa

Diamond (3.18 carat spherical crystal) from Cape Province, South Africa

Diamond (3.2 carat spherical crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (3.20 carat gray cubic crystal) from Ekati Mine, Point Lake, Northwest Territories, Canada

Diamond (3.21 carat octahedral crystal) from Argyle Mine, Kimberley, Western Australia, Australia

Diamond (3.21 carat sherry-colored cuttable gem-grade octahedral crystal) from Finsch Mine, Free State (formerly Orange Free State), South Africa

Diamond (3.23 carat brown distorted octahedral crystal) from Northern Cape Province, South Africa

Diamond (3.23 carat dodecahedral crystal) from Northern Cape Province, South Africa

Diamond (3.26 carat brown octahedral crystal) from Argyle Mine, Kimberley, Western Australia, Australia

Diamond (3.27 carat spherical crystal) from Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (3.28 carat colorless cubic hoppered-growth crystal) from Magna Egoli Mine, Zimmi property along the Sewa River, Sierra Leone

Diamond (3.30 carat cluster of cubic crystals) from Mbuji-Mayi (Miba), Democratic Republic of the Congo

Diamond (3.30 carat colorless macle, twinned crystal) from Finsch Mine, Free State (formerly Orange Free State), South Africa

Diamond (3.30 carat gray complex crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo

Diamond (3.31 carat dodecahedral crystal) from Kolmanskappe, Namibia

Diamond (3.31 carat gem-grade cuttable yellow-green complex rough uncut diamond) from Orapa Mine, south of the Makgadikgadi Pans, Botswana

Diamond (3.31 carat octahedral crystal) from Northern Cape Province, South Africa

Diamond (3.31 carats four polished slices from a single crystal with sector-zoned inclusions ) from Zimbabwe

Diamond (3.32 carat gray spherical Ballas crystal) from Paraguassu River District, Bahia, Brazil

Diamond (3.33 carat brown octahedral crystal) from Argyle Mine, Kimberley, Western Australia, Australia

Diamond (3.34 carat brown octahedral crystal) from Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada