沒有保留價 蛋白石 - 19.16 ct - Gem Report Antwerp (GRA) - 白色“色彩变幻”

*在欧盟境内投标者免征额外进口关税*

Very rare, Natural Untreated Opal from Ethiopia
极为罕见的天然未处理欧泊，产自埃塞俄比亚
Perfectly suited as an investment or collector's item.
非常适合作为投资或收藏品。
Including a full GRA colored stone report.
包含完整的 GRA 彩色宝石报告。

**No Reserve Price**
**无底价**

Variety: Chrystal Opal
品种：Chrystal Opal
Species: Natural Opal
种类：天然欧泊
Weight: 19.16 Carat
重量：19.16 克拉
Color: White + Play of colors
颜色：白色 + 彩光/flashes
Shape: Pear, Cabochon
形状：梨形，圆顶抛光
Transparency: Transparent
透明度：透明
Treatment: No indications of Heating/treatment
处理：未见加热/处理迹象
Origin: Ethiopia
产地：埃塞俄比亚
Color Grade: Fine Color Quality
颜色等级：优质色彩

See report for more details.
查看更多详情请参阅报告。
GRA report Nr: 1830017 685AN
GRA 报告编号：1830017 685AN

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