Gemstones

No Reserve Price Blue Sapphire - 1.00 ct - International Gemological Institute (IGI) - BI-COLOR SAPPHIRE

Current bid

€135

No Reserve Price Blue, Violet Tanzanite - 18.76 ct - Instituto Gemólogico Español (IGE)

Current bid

€143

1 pcs Green Emerald - 1.27 ct - International Gemological Institute (IGI)

Current bid

€500

No Reserve Price Blue Tanzanite - 2.33 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NATURAL TANZANITE

Current bid

€55

No Reserve Price - 2 pcs Green Tsavorite - 2.23 ct - Instituto Gemólogico Español (IGE)

Current bid

€50

No Reserve Price White Opal - 27.78 ct - Instituto Gemólogico Español (IGE) - Game of Colors

Current bid

€31

No Reserve Price Red, Violet Ruby - 1.54 ct - Instituto Gemólogico Español (IGE)

Current bid

€58

No Reserve Price Red, Violet Ruby - 0.94 ct - Instituto Gemólogico Español (IGE)

Current bid

€25

Orange, Pink Morganite - 25.52 ct - International Colored Gemstone Association (ICA GemLab) - No Heat / No Treatment

Current bid

€110

Diaspore - 12.21 ct - International Colored Gemstone Association (ICA GemLab) - Rare Zultanite Csarite

Current bid

€220

No Reserve Price Topaz - 41.84 ct - Instituto Gemólogico Español (IGE) - Eye Clean,Slightly Bluish

Current bid

€6

No Reserve Price Citrine - 44.20 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Vivid Yellowish Orange

Current bid

€15

No Reserve Price Red, Violet Ruby - 1.42 ct - Instituto Gemólogico Español (IGE)

Current bid

€34

No Reserve Price Blue, Violet Tanzanite - 7.65 ct - Instituto Gemólogico Español (IGE)

Current bid

€50

No Reserve Price Red, Violet Ruby - 0.56 ct - Instituto Gemólogico Español (IGE)

Current bid

€25

No Reserve Price Blue Sapphire - 1.27 ct - International Colored Gemstone Association (ICA GemLab) - Natural Blue Sapphire

Current bid

€65

No Reserve Price Blue Aquamarine - 2.63 ct - International Colored Gemstone Association (ICA GemLab)

Current bid

€4

Citrine - 35.35 ct - Instituto Gemólogico Español (IGE)

Current bid

€182

Zircon - 5.30 ct - International Gemological Institute (IGI) - Rare Pink Gem

Current bid

€90

1 pcs Green Emerald - 0.93 ct - International Gemological Institute (IGI) - Top luster

Current bid

€200

No Reserve Price Blue, Green Tourmaline - 8.66 ct - Instituto Gemólogico Español (IGE)

Current bid

€15

No Reserve Price Yellow Opal - 17.80 ct - Instituto Gemólogico Español (IGE) - Game of Colors

Current bid

€15

No Reserve Price Blue Topaz - 21.69 ct - Instituto Gemólogico Español (IGE)

Current bid

€6

No Reserve Price Orange, Pink Morganite - 13.10 ct - Instituto Gemólogico Español (IGE)

Current bid

€30