#36525, Copper (Spinel-law Twins), Dzezkazgan, Kazakhstan (m) $135

#50745, Dioptase, Altyn-Tyube, Kazakhstan (Type Locality for Dioptase) (c) $225

#51498, Sphalerite (Spinel-law twinned crystals), Dalnegorsk, Russia (m) $150

#42816, Yushkinite, Dolgozhdannyi Waterfall, Russia (Type Locality for Yushkinite) (t) $85

#51500, Sphalerite with Calcite, Dalnegorsk, Russia (c) $325

#53225, Uvarovite Garnet, Saranovskoye Mine, Russia (Type Locality for Uvarovite) (m) $115

#24249, Quartz var. Amethyst, Balkhash Lake, Kazakhstan (t) $24

#46982, Calcite, Dalnegorsk, Russia (m) $175

#45666, Calcite (twinned crystals), Sokolovskiy-Sarbaiskiy Mine, Kazakhstan (c) $300

#50166, Pyrrhotite with Sphalerite, Dalnegorsk, Russia (m) $150

#45667, Calcite (twinned crystals), Sokolovskiy-Sarbaiskiy Mine, Kazakhstan (m) $250

#24234, Quartz var. Amethyst, Balkhash Lake, Kazakhstan (m) $28

#24242, Quartz var. Amethyst, Balkhash Lake, Kazakhstan (m) $28

#51747, Cuprite, Rubtovskiy Mine, Russia (m) $375

#51520, Sphalerite, Dalnegorsk, Russia (m) $55

#24213, Quartz var. Amethyst, Balkhash Lake, Kazakhstan (t) $26

#49305, Quartz and Calcite over Ilvaite, Dalnegorsk, Russia (m) $125

#51501, Cassiterite on Muscovite, Tenkerchin (Tenkergin) Mine, Russia (c) $250

#51752, Cuprite, Rubtovskiy Mine, Russia (t) $350

#51455, Sphalerite, Dalnegorsk, Russia (c) $325

#36522, Copper (Spinel-law Twins), Dzezkazgan, Kazakhstan (m) $250

#49202, Calcite, Dalnegorsk, Russia (c) $250

#53747, Silver, Sarbaiskii Mine, Kazakhstan (t) $22

#51605, Fluorite, Dalnegorsk, Russia (m) $225

#48402, Spinel, Altaiskii Krai, Russia (c) $250

#24231, Quartz var. Amethyst with Hyalite Opal, Balkhash Lake, Kazakhstan (t) $20

#43379, Calcite (twinned crystals), Sokolovskiy-Sarbaiskiy Mine, Kazakhstan (m) $150

#53329, Dioptase, Altyn-Tyube, Kazakhstan (Type Locality for Dioptase) (c) $225

#52932, Calcite on Calcite, Dalnegorsk, Russia (c) $55

#54030, Diamond (0.08 carat pale-brown octahedral crystal), Mirny, Russia (t) $40

#54041, Diamond (0.07 carat pale-brown octahedral crystal), Mirny, Russia (t) $40

#54036, Diamond (0.08 carat pale-brown octahedral crystal), Mirny, Russia (t) $45

#54039, Diamond (0.07 carat pale-brown octahedral crystal), Mirny, Russia (t) $40

#54040, Diamond (0.07 carat pale-brown octahedral crystal), Mirny, Russia (t) $40

#54042, Diamond (0.08 carat pale-brown octahedral crystal), Mirny, Russia (t) $48

#54033, Diamond (0.08 carat pale-brown octahedral crystal), Mirny, Russia (t) $45

#54035, Diamond (0.08 carat pale-brown octahedral crystal), Mirny, Russia (t) $45

#54031, Diamond (0.09 carat pale-brown octahedral crystal), Mirny, Russia (t) $48

#54032, Diamond (0.09 carat pale-brown octahedral crystal), Mirny, Russia (t) $48

#54034, Diamond (0.09 carat pale-brown octahedral crystal), Mirny, Russia (t) $48

#54037, Diamond (0.10 carat pale-brown octahedral crystal), Mirny, Russia (t) $55

#54043, Diamond (0.10 carat pale-brown octahedral crystal), Mirny, Russia (t) $55

#54029, Diamond (0.09 carat pale-brown octahedral crystal), Mirny, Russia (t) $48

#54038, Diamond (0.10 carat pale-brown octahedral crystal), Mirny, Russia (t) $65

#44042, Pyrrhotite, Galena, Calcite, Quartz, Siderite, Dalnegorsk, Russia (lc) $500

#38782, Diamond (1.68 carat gray elongated tetrahexahedral crystal), Mirny, Russia (t) $1100

#38956, Diamond (3.78 carat gray-brown octahedral crystal), Mirny, Russia (t) $845

#52444, Diamond (matched green and pink octahedral diamonds totaling 1.00 carats), Russia and Venezuela (t) $775

#46386, Calcite, Dalnegorsk, Russia (c) $425

#42096, Pyrrhotite, Dalnegorsk, Russia (m) $400

#50948, Diamond (2.61 carat pink-brown elongated crystal), Udachnaya Mine, Russia (t) $4300

#50952, Diamond (0.97 carat white complex crystal), Udachnaya Mine, Russia (t) $3200

#50945, Diamond (0.84 carat white flattened crystal), Udachnaya Mine, Russia (t) $1850

#50413, Diamond (1.22 carat gray octahedral crystal), Russia (t) $1345

#52325, Topaz (flawless) on Smoky Quartz, Mursinsk, Ekaterinburgskaya Oblast', Russia (c) $3500 Ex. William S. Vaux collection, Bryn Mawr College

#50946, Diamond (4.85 carat cuttable F-color octahedral crystal), Udachnaya Mine, Russia (t) $28500

#51223, Galena, Dalnegorsk, Russia (c) $275

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