宝石

No reserve price Sapphire - 13.28 ct - Lotus Gemology - ディープ・ブルー

No reserve price Sapphire - 17.92 ct - Lotus Gemology - ディープ・ブルー

No reserve price Sapphire - 5.01 ct - Bellerophon Gemlab - 深い青緑色

No reserve price Blue Zircon - 3.60 ct - International Gemological Institute (IGI)

No reserve price - 2 pcs Orange, Yellow Citrine - 11.29 ct - Instituto Gemólogico Español (IGE)

No reserve price Topaz - 78.88 ct - Gem Report Antwerp (GRA) - 強烈な 'Swiss' ブルー

No reserve price Sapphire - 10.57 ct - Lotus Gemology - ディープ・ブルー

No reserve price Garnet - 25.48 ct - International Colored Gemstone Association (ICA GemLab) - 希少なグロスラー石榴石

No reserve price Tourmaline - 4.10 ct - International Gemological Institute (IGI)

1 pcs Blue, Violet Tanzanite - 2.46 ct - International Gemological Institute (IGI) - AAA 上質カラー品質

No reserve price Sapphire - 6.57 ct - Bellerophon Gemlab - 深い青緑色

No reserve price Sapphire - 4.17 ct - Bellerophon Gemlab - 深い青緑色

No reserve price Star Ruby - 12.35 ct - International Gemological Institute (IGI)

No reserve price - 1 pcs Fluorite - 29.02 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Yellow Sapphire - 5.20 ct - Bellerophon Gemlab

No reserve price Sapphire - 1.66 ct - International Gemological Institute (IGI) - 未加熱の宝石

No reserve price Spinel - 2.07 ct - Gem Report Antwerp (GRA) - ディープ・パープル

No reserve price Blue Topaz - 17.21 ct - International Gemological Institute (IGI)

1 pcs Blue Sapphire - 2.59 ct - International Colored Gemstone Association (ICA GemLab)

No reserve price Tanzanite - 4.60 ct - Gem Report Antwerp (GRA) - 紫がかった青

No reserve price Topaz - 48.34 ct - Gem Report Antwerp (GRA) - 強烈な 'Swiss' ブルー

No reserve price Spinel - 2.23 ct - Gem Report Antwerp (GRA) - ディープ・パープル

No reserve price Spinel - 1.99 ct - Gem Report Antwerp (GRA) - ディープピンク

No reserve price Rhodolite - 3.99 ct - International Gemological Institute (IGI)