#63136, Diamond (2.52 carat yellowish-gray complex crystal), Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire) (t) $330

#63132, Diamond (2.91 carat intergrown gray complex crystals), Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire) (t) $385

#63131, Diamond (2.95 carat gray complex crystal), Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire) (t) $390

#63135, Diamond (2.84 carat greenish-gray complex crystal), Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire) (t) $375

#63789, Diamond (4.50 carat pale-gray flattened complex crystal), Oranjemund District, Namibia (t) $5510

#39336, Diamond (2.11 carat gem-grade yellow octahedral crystal), Premier Mine, South Africa (t) $5875

#61250, Diamond (2.17 carat gem-grade cuttable colorless complex crystal), Orapa Mine, Botswana (t) $9215

#62141, Diamond (3.11 carat cuttable yellow-gray cubo-octahedral crystal), Letlhakane Mine, Botswana (t) $4110

#63141, Diamond (4.65 carat yellowish-gray complex crystal), Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire) (t) $615

#59585, Diamond (2.38 carat dark-gray octahedral crystal), South Africa (t) $700

#57267, Diamond (4.50 carat intersecting yellow macles, twinned crystals including Star-of-David Twin), South Africa (t) $8145

#63138, Diamond (4.47 carat yellowish-gray complex crystal), Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire) (t) $590

#56503, Diamond (4.33 carat pale-yellow macle, twinned crystal), Guinea (t) $13790

#63134, Diamond (4.18 carat greenish-gray complex crystal), Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire) (t) $550

#67462, Diamond (2.26 carat golden-brown irregular crystal), Venetia Mine, South Africa (t) $1490

#64881, Diamond (3.35 carat colorless cavernous crystal), Diavik Mine, Canada (t) $2925

#63133, Diamond (3.85 carat brown-gray complex crystal), Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire) (t) $505

#62144, Diamond (3.85 carat brown flattened complex crystal), Damtshaa Mine, Botswana (t) $2540

#63117, Diamond (3.81 carat cognac-colored cuttable interpenetrant-twinned crystals), Orapa Mine, Botswana (t) $8360

#69655, Diamond (set of five fancy-yellow cavernous crystals totaling 2.93 carats), Mbuji-Mayi (Miba), Democratic Republic of the Congo (t) $3695

#52750, Diamond (3.66 carat gem-grade yellow octahedral crystal), South Africa (t) $13500

#61252, Diamond (3.41 carat fancy-green octahedral crystal), Diamantino, Brazil (t) $12250

#62377, Diamond (2.11 carat yellow octahedral crystal), South Africa (t) $3295

#61253, Diamond (2.01 carat cuttable brown dodecahedral crystal), South Africa (t) $3150

#38949, Diamond (2.12 carat gem-grade pale-yellow octahedral crystal), Premier Mine, South Africa (t) $4645

#59101, Diamond (2.79 carat gray spherical Ballas crystal), Paraguassu River District, Brazil (t) $450

#63115, Diamond (2.73 carat cluster of colorless cubic crystals), Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire) (t) $2995

#66230, Diamond (2.61 carat pale-gray intergrown cubic crystals), Diavik Mine, Canada (t) $2155

#62156, Diamond (2.19 carat pale-yellow macle, twinned crystal), South Africa (t) $3875

#52120, Diamond (2.65 carat gem-grade pale-yellow octahedral crystal), Jericho Mine, Canada (t) $9360

#60628, Diamond (2.65 carat fancy intense brownish-yellow cavernous crystals), Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire) (t) $2915

#60627, Diamond (2.64 carat fancy intense yellow-brown cavernous crystals), Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire) (t) $2905

#61243, Diamond (2.57 carat pale-yellow flattened crystal), Sakha (Yakutia) Republic, Russia (t) $2575

#62157, Diamond (2.57 carat fancy-yellow complex crystal), Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire) (t) $1415

#66231, Diamond (2.20 carat pale-gray cubic crystal), Diavik Mine, Canada (t) $1615

#64882, Diamond (2.41 carat colorless cavernous crystal), Diavik Mine, Canada (t) $2110

#64712, Diamond (2.50 carat pale-brown cavernous cubic crystal), Democratic Republic of the Congo (t) $2065

#70039, Diamond (2.17 carat cuttable gem-grade pale-yellow complex crystal), Almazy Anabara Mine, Russia (t) $7160

#70044, Diamond (3.88 carat cuttable gem-grade yellow-gray complex crystal), Almazy Anabara Mine, Russia (t) $5990

#70040, Diamond (2.25 carat cuttable gem-grade pale-yellow octahedral crystal), Almazy Anabara Mine, Russia (t) $7425

#70042, Diamond (2.32 carat cuttable gem-grade pale-yellow octahedral crystal), Almazy Anabara Mine, Russia (t) $6950

#63140, Diamond (3.06 carat intergrown greenish-gray complex crystals), Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire) (t) $405

#55226, Diamond (3.71 carat dark brown octahedral crystal), Argyle Mine, Australia (t) $1470

#70415, Diamond (3.50 carat pale-gray octahedral crystal), Vaal River Mining District, South Africa (t) $770

#70417, Diamond (2.24 carat translucent black octahedral crystals), South Africa (t) $495

#70418, Diamond (3.09 carat black rounded octahedral crystal), Mbuji-Mayi (Miba), Democratic Republic of the Congo (t) $680

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