宝石

No reserve price - 1 pcs Blue Sapphire - 2.87 ct - International Gemological Institute (IGI)

No reserve price Emerald - 1.81 ct - International Gemological Institute (IGI) - 希少なウラル地方の鉱山

No reserve price - 1 pcs Red Ruby - 1.04 ct - International Gemological Institute (IGI) - 天然ルビー

No reserve price Sapphire - 1.11 ct - Gem Report Antwerp (GRA) - ディープ・ブルー

No reserve price Red Ruby - 1.15 ct - International Gemological Institute (IGI)

No reserve price - 1 pcs Yellow Sapphire - 1.85 ct - International Colored Gemstone Association (ICA GemLab) - いい光沢ですね！

No reserve price - 1 pcs Blue Sapphire - 2.30 ct - International Gemological Institute (IGI) - 天然のブルーサファイア

No reserve price - 1 pcs Red, Purple Ruby - 1.10 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price Blue Sapphire - 1.83 ct - International Colored Gemstone Association (ICA GemLab) - 加熱されていない & 未処理