Gemstones

No Reserve Price Blue, Violet Tanzanite - 10.92 ct - Instituto Gemólogico Español (IGE)

Current bid

€130

No Reserve Price Blue Aquamarine - 31.33 ct - Instituto Gemólogico Español (IGE)

Current bid

€75

No Reserve Price Orange Opal - 36.04 ct - Instituto Gemólogico Español (IGE) - Game of Colors

Current bid

€175

No Reserve Price Blue, Green Emerald - 3.48 ct - Instituto Gemólogico Español (IGE)

Current bid

€110

No Reserve Price Blue, Violet Tanzanite - 7.58 ct - Instituto Gemólogico Español (IGE)

Current bid

€160

No Reserve Price Blue, Green Emerald - 1.99 ct - Instituto Gemólogico Español (IGE)

Current bid

€20

No Reserve Price Blue, Violet Fluorite - 34.31 ct - Instituto Gemólogico Español (IGE)

Current bid

€35

No Reserve Price Opal - 11.48 ct - International Gemological Institute (IGI) - Game of colors

Current bid

€85

No Reserve Price Blue, Violet Tanzanite - 4.03 ct - Instituto Gemólogico Español (IGE)

Current bid

€29

No Reserve Price Blue, Green Emerald - 0.68 ct - Instituto Gemólogico Español (IGE)

Current bid

€15

No Reserve Price White Opal - 26.72 ct - Instituto Gemólogico Español (IGE) - Game of Colors

Current bid

€230

No Reserve Price Blue, Green Emerald - 1.96 ct - Instituto Gemólogico Español (IGE)

Current bid

€30

No Reserve Price Pink, Violet Garnet - 14.26 ct - Instituto Gemólogico Español (IGE)

Current bid

€44

No Reserve Price Blue Aquamarine - 5.15 ct - Instituto Gemólogico Español (IGE)

Current bid

€40

No Reserve Price Brown Opal - 15.53 ct - Instituto Gemólogico Español (IGE) - Game of Colors

Current bid

€40

No Reserve Price White Opal - 9.83 ct - Instituto Gemólogico Español (IGE) - INTENSE Color Play

Current bid

€40

No Reserve Price Blue, Green Sapphire - 1.53 ct - Instituto Gemólogico Español (IGE)

Current bid

€16

No Reserve Price Pink, Violet Sapphire - 1.20 ct - Instituto Gemólogico Español (IGE)

Current bid

€10

No Reserve Price Brown Opal - 6.82 ct - Instituto Gemólogico Español (IGE) - Game of Colors

Current bid

€59

No Reserve Price Red Ruby - 1.82 ct - Instituto Gemólogico Español (IGE)

Current bid

€30

No Reserve Price Blue, Violet Tanzanite - 3.95 ct - Instituto Gemólogico Español (IGE)

Current bid

€1

No Reserve Price Pink, Violet Tourmaline - 2.65 ct - Instituto Gemólogico Español (IGE)

Starting bid

€1

No Reserve Price Red Spinel - 0.64 ct - Instituto Gemólogico Español (IGE)

Starting bid

€1

No Reserve Price Green Emerald - 0.65 ct - International Gemological Institute (IGI)

Starting bid

€1