沒有保留價 - 1 pcs 藍色 海藍寶石 - 3.07 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

*在欧盟内，竞标者无需承担额外的增值税或进口关税*

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

**DESCRIPTION**
Shape & Cutting Style ............................................. 枕形切割，混合切工
Measurements ......................................................... 11.01 x 6.66 x 5.56 mm
Carat Weight ............................................................. 3.07 克拉
Color ............................................................................ 淡蓝色
Transparency ............................................................. 透明

**COMMENTS**
海蓝宝石常被热处理以改善其颜色。目前尚无科学方法能够确定此宝石是否经过改良。