没有保留价 蛋白石 - 17.60 ct - 安特卫普宝石报告（GRA） - 白色 'Play of Colors'

*欧盟内投标者免征额外关税*

极为罕见的、来自埃塞俄比亚的天然未处理欧泊
非常适合作为投资或收藏品。
包含完整的 GRA 彩色宝石报告。

**无起拍价**

Variety: Chrystal Opal
Species: Natural Opal
Weight: 17.60 Carat
Color: White + Play of colors
Shape: Oval, Cabochon
Transparency: Transparent
Treatment: No indications of Heating/treatment
Origin: Ethiopia
Color Grade: Fine Color Quality

See report for more details.
GRA report Nr: 1830017 698AN

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