宝石

No reserve price Tanzanite - 9.87 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - 鮮烈な紫がかった青

No reserve price - 1 pcs Blue, Violet Tanzanite - 4.13 ct - International Gemological Institute (IGI)

Opal - 21.92 ct - Gem Report Antwerp (GRA) - Blanco 「カラーパレット」

1 pcs Red Spinel - 16.73 ct - Lotus Gemology - 加熱なし 原産国: タンザニア

No reserve price Blue, Violet Tanzanite - 1.45 ct - International Gemological Institute (IGI)

No reserve price - 4 pcs Green, Purple, Pink, Blue Alexandrite - 1.01 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - 色変わりアレクサンドライト

1 pcs Green, Yellow, Brown Alexandrite - 4.51 ct - Gemological Institute of America (GIA) - 色変化アレクサンドライト

1 pcs Violet Sapphire - 4.09 ct - Gemological Institute of America (GIA)

Blue, Violet, Purple Tanzanite - 1.48 ct - International Gemological Institute (IGI)

No reserve price - 1 pcs Blue Aquamarine - 6.88 ct - International Gemological Institute (IGI) - サンタマリア・ブルー・ファイン・ジェム

1 pcs Green Emerald - 6.76 ct - International Gemological Institute (IGI)

No reserve price Topaz - 33.40 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - 濃い茶色がかったオレンジ色

Spinel - 5.97 ct - Gem research Swiss Lab (GRS)

1 pcs Green, Blue Emerald - 2.44 ct - International Gemological Institute (IGI) - アイ・クリーン！

No reserve price - 1 pcs Tanzanite - 9.20 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Pink, Purple Sapphire - 4.17 ct - Gem research Swiss Lab (GRS)

Pink, Purple, Red Spinel - 3.10 ct - International Gemological Institute (IGI)

1 pcs Blue Sapphire - 2.30 ct - Lotus Gemology - NH ピーコックブルー

No reserve price Blue, Violet Tanzanite - 1.26 ct - International Gemological Institute (IGI)

No reserve price Green Peridot - 7.15 ct - Gem Report Antwerp (GRA) - 森の緑の色合い

1 pcs Pink Sapphire - 3.05 ct - International Gemological Institute (IGI)

1 pcs Red Spinel - 2.89 ct - Lotus Gemology

No reserve price Topaz - 21.45 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - 強烈で鮮やかな青

1 pcs Violet Sapphire - 3.20 ct - Gem research Swiss Lab (GRS)