沒有保留價 - 1 pcs 藍色 海藍寶石 - 16.18 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

*对在欧盟内的竞标者，不再收取额外的增值税或进口关税*

Εxceptional Aquamarine gemstone suitable for jewellery or an investment-grade piece.
卓越的海蓝宝石，适用于珠宝或投资级藏品。

Full physical ALGT Certificate included.
包含完整的 ALGT 物理证书。

*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 ...................................................... 枕形（垫形）切割，混合切割
Measurements ................................................................. 20.66 x 13.91 x 8.76 mm
Carat Weight ...................................................................... 16.18 卡拉
Color .................................................................................... 浅蓝色
Transparency ...................................................................... 透明

COMMENTS

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.