没有保留价 - 1 pcs 蓝色 海蓝宝石 - 3.30 ct - 安特卫普宝石检测实验室（ALGT）

*对欧盟内投标方没有额外增值税或进口关税*

Εxceptional Aquamarine gemstone suitable for jewellery or an investment-grade piece.
Full physical ALGT Certificate included.

*Combined shipping — If you win multiple stones, pay one, and message to combine the rest.*

**鉴定**

Species ............................................................................. 天然绿柱石
Variety ............................................................................. 海蓝宝石

**描述**

Shape & Cutting Style ......................................................... Modified Octagon, Scissor Cut
Measurements ................................................................. 12.14 × 6.85 × 4.85 毫米
Carat Weight .................................................................... 3.30 克
Color ................................................................................. 浅蓝色
Transparency ..................................................................... 透明

**备注**

海蓝宝石常被加热以改善颜色。目前还没有科学方法可以确定该宝石是否经过强化处理。