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Rough Diamonds - Natural Uncut Diamonds and Crystals - 1.00 to 1.99 Carats

Below is a gallery of  rough diamonds, natural crystals of genuine raw, uncut diamond from various countries around the world. These are real diamond that gemstones are made from - not Herkimer Diamonds that are common quartz. Many different crystal forms are available: Octahedral, Cubic, Macle Twins, Balas crystals. All diamonds are natural crystals, exactly as they occurred naturally in the Earth. No polishing, cutting or alteration of any kind. Most commonly available diamond specimens are from South Africa, Australia, and Democratic Republic of Congo. New diamonds are added frequently, check back often. To purchase mineral specimens, go to the online order form.

Diamond (1.53 carat gray complex crystal) from Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire)
#46510, Diamond (1.53 carat gray complex crystal), Democratic Republic of the Congo (Zaire) (t) $115

Diamond (1.10 carat colorless complex crystal) from Magna Egoli Mine, Zimmi property along the Sewa River, Sierra Leone
#46254, Diamond (1.10 carat colorless complex crystal), Magna Egoli Mine, Sierra Leone (t) $125

Diamond (1.48 carat gray complex crystal) from Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire)
#46512, Diamond (1.48 carat gray complex crystal), Democratic Republic of the Congo (Zaire) (t) $110

Diamond (1.74 carat gray-brown complex crystal) from Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire)
#46511, Diamond (1.74 carat gray-brown complex crystal), Democratic Republic of the Congo (Zaire) (t) $130

Diamond (1.33 carat greenish-gray complex crystal) from Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire)
#46509, Diamond (1.33 carat greenish-gray complex crystal), Democratic Republic of the Congo (Zaire) (t) $95

Diamond (1.01 gem-grade pale-yellow tetrahexahedral crystal) from Oranjemund District, Namibia
#46538, Diamond (1.01 gem-grade pale-yellow tetrahexahedral crystal), Namibia (t) $580

Diamond (1.02 carat pale-yellow elongated dodecahedral crystal) from Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada
#46525, Diamond (1.02 carat pale-yellow elongated dodecahedral crystal), Diavik Mine, Canada (t) $550

Diamond (1.96 carat gray-brown elongated crystal) from Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada
#46517, Diamond (1.96 carat gray-brown elongated crystal), Diavik Mine, Canada (t) $485

Diamond (1.06 gem-grade pale-yellow tetrahexahedral crystal) from Oranjemund District, Namibia
#46540, Diamond (1.06 gem-grade pale-yellow tetrahexahedral crystal), Namibia (t) $585

Diamond (1.47 gem-grade pale-yellow tetrahexahedral crystal) from Oranjemund District, Namibia
#46539, Diamond (1.47 gem-grade pale-yellow tetrahexahedral crystal), Namibia (t) $810

Diamond (1.00 carat colorless elongated dodecahedral crystal) from Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada
#46524, Diamond (1.00 carat colorless elongated dodecahedral crystal), Diavik Mine, Canada (t) $595

Diamond (1.63 gem-grade carat pale-yellow octahedral crystal) from Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada
#46530, Diamond (1.63 gem-grade carat pale-yellow octahedral crystal), Diavik Mine, Canada (t) $1075

Diamond (1.63 carat sherry-colored complex crystal) from Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada
#46519, Diamond (1.63 carat sherry-colored complex crystal), Diavik Mine, Canada (t) $1075

Diamond (1.27 gem-grade yellow dodecahedral crystal) from Ippy, northeast of Banghi (Bangui), Central African Republic
#46537, Diamond (1.27 gem-grade yellow dodecahedral crystal), Ippy, Central African Republic (t) $1145

Diamond (1.39 carat pink-gray elongated crystal) from Catoca Mine, Lunda Norte, Angola
#46263, Diamond (1.39 carat pink-gray elongated crystal), Catoca Mine, Angola (t) $765

Diamond (1.44 carat gray octahedral crystal) from Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada
#46250, Diamond (1.44 carat gray octahedral crystal), Diavik Mine, Canada (t) $635

Diamond (1.60 carat brown octahedral crystal) from Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada
#46251, Diamond (1.60 carat brown octahedral crystal), Diavik Mine, Canada (t) $705

Diamond (1.03 carat yellow dodecahedral crystal) from Venetia Mine, Limpopo Province, South Africa
#46256, Diamond (1.03 carat yellow dodecahedral crystal), Venetia Mine, South Africa (t) $895

Diamond (1.23 carat pale green-gray dodecahedral crystal) from Daberas Mine, Oranjemund District, Namibia
#46253, Diamond (1.23 carat pale green-gray dodecahedral crystal), Daberas Mine, Namibia (t) $810

Diamond (1.24 carat gem-grade yellow-gray flattened dodecahedral crystal) from Ippy, northeast of Banghi (Bangui), Central African Republic
#46262, Diamond (1.24 carat gem-grade yellow-gray flattened dodecahedral crystal), Ippy, Central African Republic (t) $820

Diamond (1.46 carat pale-gray octahedral crystal) from Venetia Mine, Limpopo Province, South Africa
#46258, Diamond (1.46 carat pale-gray octahedral crystal), Venetia Mine, South Africa (t) $1125

Diamond (1.92 carat green macle-twin crystal) from Guinea
#39394, Diamond (1.92 carat green macle-twin crystal), Guinea (t) $3800

Diamond (1.54 carat yellow hexoctahedral crystal) from Venetia Mine, Limpopo Province, South Africa
#46255, Diamond (1.54 carat yellow hexoctahedral crystal), Venetia Mine, South Africa (t) $1075

Diamond (1.78 carat yellow-gray octahedral crystal) from Venetia Mine, Limpopo Province, South Africa
#45516, Diamond (1.78 carat yellow-gray octahedral crystal), Venetia Mine, South Africa (t) $975

Diamond (1.22 carat pale-yellow octahedral crystal) from Oranjemund District, southern coastal Namib Desert, Namibia
#37954, Diamond (1.22 carat pale-yellow octahedral crystal), Oranjemund District, Namibia (t) $675

Diamond (1.03 carat yellow-gray dodecahedral crystal) from Venetia Mine, Limpopo Province, South Africa
#45523, Diamond (1.03 carat yellow-gray dodecahedral crystal), Venetia Mine, South Africa (t) $1135

Diamond (1.17 carat yellow tetrahexahedral crystal) from Oranjemund District, southern coastal Namib Desert, Namibia
#40634, Diamond (1.17 carat yellow tetrahexahedral crystal), Oranjemund District, Namibia (t) $600

Diamond (1.37 carat yellow-green octahedral crystal) from Venetia Mine, Limpopo Province, South Africa
#45518, Diamond (1.37 carat yellow-green octahedral crystal), Venetia Mine, South Africa (t) $1495

Diamond (1.45 carat orange dodecahedral crystal) from Venetia Mine, Limpopo Province, South Africa
#45519, Diamond (1.45 carat orange dodecahedral crystal), Venetia Mine, South Africa (t) $1595

Diamond (1.36 carat light-fancy pink octahedral crystal) from Argyle Mine, Kimberley, Western Australia, Australia
#43634, Diamond (1.36 carat light-fancy pink octahedral crystal), Argyle Mine, Australia (t) $1350

Diamond (1.43 carat pale-brown macle, twinned crystal) from Free State (formerly Orange Free State), South Africa
#43628, Diamond (1.43 carat pale-brown macle, twinned crystal), South Africa (t) $785

Diamond (1.27 carat gem-grade fancy yellow complex crystal) from Koffiefontein Mine, Free State (formerly Orange Free State), South Africa
#43636, Diamond (1.27 carat gem-grade fancy yellow complex crystal), Koffiefontein Mine, South Africa (t) $1675

Diamond (1.04 carat yellow dodecahedral crystal) from Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana
#35857, Diamond (1.04 carat yellow dodecahedral crystal), Orapa Mine, Botswana (t) $575

Diamond (1.07 carat yellow-green octahedral crystal) from Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana
#36454, Diamond (1.07 carat yellow-green octahedral crystal), Orapa Mine, Botswana (t) $700

Diamond (1.04 carat yellow octahedral crystal) from Oranjemund District, southern coastal Namib Desert, Namibia
#39328, Diamond (1.04 carat yellow octahedral crystal), Oranjemund District, Namibia (t) $755

Diamond (1.76 carat cuttable gem-grade yellow octahedral crystal) from Matto Grosso, Brazil
#42933, Diamond (1.76 carat cuttable gem-grade yellow octahedral crystal), Brazil (t) $3875

Diamond (1.91 carat cuttable gem-grade yellow complex crystal) from Matto Grosso, Brazil
#42932, Diamond (1.91 carat cuttable gem-grade yellow complex crystal), Brazil (t) $4200

Diamond (1.99 carat cuttable gem-grade yellow complex crystal) from Matto Grosso, Brazil
#42941, Diamond (1.99 carat cuttable gem-grade yellow complex crystal), Brazil (t) $4375

Diamond (1.16 carat colorless octahedral crystal) from Vaal River Mining District, Northern Cape Province, South Africa
#38788, Diamond (1.16 carat colorless octahedral crystal), Vaal River Mining District, South Africa (t) $510

Diamond (1.01 carat orange dodecahedral crystal) from Venetia Mine, Limpopo Province, South Africa
#45521, Diamond (1.01 carat orange dodecahedral crystal), Venetia Mine, South Africa (t) $1110

Diamond (1.22 carat yellow octahedral crystal) from Baken Mine, Northern Cape Province, South Africa
#42355, Diamond (1.22 carat yellow octahedral crystal), Baken Mine, South Africa (t) $805

Diamond (1.23 carat intergrown colorless cubic crystals) from Magna Egoli Mine, between Bo and Kenema, Sierra Leone
#41052, Diamond (1.23 carat intergrown colorless cubic crystals), Magna Egoli Mine, Sierra Leone (t) $405

Diamond (1.13 carat gem-grade yellow-gray elongated complex crystal) from Ippy, northeast of Banghi (Bangui), Central African Republic
#42354, Diamond (1.13 carat gem-grade yellow-gray elongated complex crystal), Ippy, Central African Republic (t) $1225

Diamond (1.02 carat pale-gray dodecahedral crystal) from Northern Cape Province, South Africa
#39334, Diamond (1.02 carat pale-gray dodecahedral crystal), South Africa (t) $450

Diamond (1.09 carat yellow trapezohedral crystal) from Baken Mine, Northern Province, South Africa
#36177, Diamond (1.09 carat yellow trapezohedral crystal), Baken Mine, South Africa (t) $725

Diamond (1.16 carat colorless cubic crystal) from Magna Egoli Mine, between Bo and Kenema, Sierra Leone
#40800, Diamond (1.16 carat colorless cubic crystal), Magna Egoli Mine, Sierra Leone (t) $450

Diamond (1.68 carat gray elongated tetrahexahedral crystal) from Mirny, Republic of Sakha (Yakutia), Siberia, Russia
#38782, Diamond (1.68 carat gray elongated tetrahexahedral crystal), Mirny, Russia (t) $1100

Diamond (1.31 carat yellow complex crystal) from Northern Cape Province, South Africa
#30916, Diamond (1.31 carat yellow complex crystal), South Africa (t) $825

Diamond (1.28 gem-grade yellow octahedral crystal) from Ippy, northeast of Banghi (Bangui), Central African Republic
#46536, Diamond (1.28 gem-grade yellow octahedral crystal), Ippy, Central African Republic (t) $1155

Diamond (1.67 carat yellow complex crystal) from Premier Mine, Gauteng Province (formerly Transvaal), South Africa
#37829, Diamond (1.67 carat yellow complex crystal), Premier Mine, South Africa (t) $825

 

Check out these other galleries:

Diamonds Priced under $200

Diamond Crystals in unusual crystals and clusters

Diamond Crystals under 1 carat

Diamonds Priced $200 -$399

Diamond Crystals for Natural Diamond Jewelry

Diamond Crystals 1-2 carats

Diamonds Priced $400 - $999 

Gem-Grade Diamonds

Diamond Crystals under 2-5 carats

Diamonds Priced $1000 and above

Diamond Crystals over 5 carats


Jewelry designs with natural uncut diamonds


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John Betts - Fine Minerals, New York, NY  212-678-1942
a division of allminerals.com, dealer of Fine Minerals and Natural Crystal Clusters since 1989.