沒有保留價 - 1 pcs 藍色 海藍寶石 - 6.78 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

*对在欧盟内的竞标者，不收取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.*

IDENTIFICATION

Species .................................................................................. 天然绿柱石
Variety ................................................................................... 海蓝宝石
Shape & Cutting Style ...................................................... 改良的八边形，阶梯切割
Measurements ................................................................. 11.76 x 10.19 x 8.33 mm
Carat Weight ...................................................................... 6.78 克拉
Color .................................................................................... 非常浅蓝色
Transparency ...................................................................... 透明

Aquamarine is commonly heated to improve its color. There is currently no scientific method available to determine whether this gemstone has been enhanced or not.