Gemstones

1 pcs Blue Sapphire - 6.51 ct - International Gemological Institute (IGI) - No heat Sapphire

Current bid

€1,420

No Reserve Price - 1 pcs Sapphire - 2.82 ct - GEM-TECH Istituto Gemmologico - 520221

Current bid

€55

No Reserve Price Blue Aquamarine - 8.65 ct - Gemological Institute of America (GIA) - Nice Blue

Current bid

€480

No Reserve Price Blue Tanzanite - 20.87 ct - Instituto Gemólogico Español (IGE)

Current bid

€150

No Reserve Price Violet Tanzanite - 3.95 ct - International Gemological Institute (IGI) - NATURAL TANZANITE

Current bid

€136

No Reserve Price Blue Sapphire - 7.68 ct - Gemological Institute of America (GIA)

Current bid

€268

No Reserve Price Tanzanite - 7.46 ct - International Gemological Institute (IGI)

Current bid

€136

No Reserve Price Red Garnet - 15.37 ct - International Gemological Institute (IGI) - RED GARNET

Current bid

€73

No Reserve Price Green Alexandrite - 0.78 ct - International Gemological Institute (IGI) - COLOR CHANGE ALEXANDRITE

Current bid

€76

No Reserve Price Green Emerald - 1.15 ct - International Gemological Institute (IGI)

Current bid

€99

No Reserve Price Tourmaline - 3.05 ct - International Gemological Institute (IGI)

Current bid

€144

No Reserve Price Sapphire - 4.58 ct - Lotus Gemology - Deep Blue

Current bid

€195

No Reserve Price Blue Spinel - 2.33 ct - International Gemological Institute (IGI) - NATURAL SPINEL

Current bid

€43

No Reserve Price Yellow Opal - 12.32 ct - International Gemological Institute (IGI) - NATURAL OPAL

Current bid

€151

No Reserve Price Sapphire - 3.08 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Faint Yellow

Current bid

€104

No Reserve Price Green Tourmaline paraiba - 2.13 ct - International Gemological Institute (IGI) - PARAIBA TOURMALINE

Current bid

€98

No Reserve Price Sapphire - 1.11 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Blue

Current bid

€91

No Reserve Price - 8 pcs Spinel - 7.46 ct - Gem Report Antwerp (GRA) - Pinkish Purple

Current bid

€66

No Reserve Price Spinel - 2.10 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Light Grayish Purple/Pink

Starting bid

€1

No Reserve Price Moonstone - 4.62 ct - International Colored Gemstone Association (ICA GemLab) - Labradorite - with Labradorescence

Current bid

€240

No Reserve Price - 1 pcs Green Emerald - 5.14 ct - International Gemological Institute (IGI)

Starting bid

€1

No Reserve Price Blue Topaz - 42.79 ct - International Colored Gemstone Association (ICA GemLab)

Current bid

€75

No Reserve Price - 1 pcs Purple Spinel - 4.23 ct - International Gemological Institute (IGI)

Starting bid

€1

No Reserve Price - 1 pcs Green Emerald - 5.48 ct - International Gemological Institute (IGI)

Starting bid

€1