Brown Diamonds

Brown Diamonds
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Uncut Rough Diamond (5.56 carat fancy intense brownish-yellow cavernous crystals) from Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. Minerals Species: Diamond (5.56 carat fancy intense brownish-yellow cavernous crystals). O..
$2,325.00
5.63 ct Natural Brown Rough Diamond Robertson Precious Metal        Color    Brown / Olive 2 Lab Color    Fancy greenish brown Certificate    Available on reques..
$3,980.00
Rough 5.71 ct Natural Brown Diamond Robertson precious Metal         Color    Brown / Champagne 1 Lab Color    fancy brown Certificate    Available on request af..
$8,800.00
Natural Brown Diamond Rough 5.88ct Robertson Precious Metal        Color    Brown / Chocolate 1 Lab Color    Fancy reddish brown Certificate    Available on request af..
$4,623.00
Uncut Rough Diamond (5.89 carat gem-grade cuttable cognac-colored interpenetrant-twinned crystals) from Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana Minerals Species: Diamond (5.89 carat gem-grade cuttable cognac-colored interpenetran..
$6,476.00
6.49 ct Natural Brown Rough Diamond Robertson Precious Metal         Color    Brown / Chocolate 2 Lab Color    Fancy brown Certificate    Available on request af..
$5,895.00
6.60 ct Natural Brown Rough Diamond Robertson Precious Metal         Color    Brown / Champagne 2 Lab Color    fancy orange brown Certificate    Available o..
$12,300.00
8.88 ct Natural Brown Rough  Diamond GIA Robertson Precious Metal     Color    Brown / Chocolate 1 Lab Color         Brown Certificate    Available on reques..
$19,984.00
Uncut Rough Diamond (9.98 carat fancy red-brown octahedral crystal) from Mirny, Sakha (Yakutia) Republic, Siberia, Russia. Minerals Species: Diamond (9.98 carat fancy red-brown octahedral crystal). Origin of mineral deposit: Mirny, Sakha (Yakutia) ..
$7,160.00
Uncut Rough Diamond (1.35 carat cluster of fancy intense brownish-yellow cavernous crystals) from Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. Minerals Species: Diamond (1.35 carat cluster of fancy intense brownish-yellow c..
$1,376.00
Uncut Rough Diamond (1.76 carat brown octahedral crystal) from Vaal River Mining District, Northern Minerals Species: Diamond (1.76 carat brown octahedral crystal). Origin of mineral deposit: Vaal River Mining District, Northern Cape Province, Sout..
$1,060.00
Minerals Species: Uncut Rough Diamond (12.98 carat cuttable brown freeform complex crystal). Origin of mineral deposit: Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. Description: Unusually large lustrous transparent brown natural ..
$10,129.00
Uncut Rough Diamond (2.18 carat fancy yellow-brown cubic crystal) from Zvishavane, Zimbabwe. Minerals Species: Diamond (2.18 carat fancy yellow-brown cubic crystal). Origin of mineral deposit: Zvishavane, Zimbabwe. Description: Lustrous transparen..
$1,078.00
Uncut Rough Diamond (2.20 carat brown tetrahexahedral crystal) from Vaal River Mining District, Northern Cape Province, South Africa. Minerals Species: Diamond (2.20 carat brown tetrahexahedral crystal). Origin of mineral deposit: Vaal River Mining..
$993.00
Uncut Rough Diamond (2.26 carat golden-brown irregular crystal) from Venetia Mine, Limpopo Province, South Africa Minerals Species: Diamond (2.26 carat golden-brown irregular crystal). Origin of mineral deposit: Venetia Mine, Limpopo Province, Sout..
$1,239.00
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