沒有保留價 - 1 pcs 藍色 海藍寶石 - 5.66 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

*在欧盟内投标人不另外征收增值税或进口关税*

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

*联合运输——若赢得多颗宝石，先付款一颗，随后发送信息以合并其余宝石的运费。*

鑑定信息

Species .................................................................................. 天然绿柱石
Variety ................................................................................... 海蓝宝石
Shape & Cutting Style ...................................................... 改良八角形，台阶切割
Measurements ................................................................. 16.89 x 8.95 x 4.87 毫米
Carat Weight ...................................................................... 5.66 克拉
Color .................................................................................... 非常淡蓝色
Transparency ...................................................................... 透明

海蓝宝石通常会经过加热以改善颜色。目前没有科学方法能够确定该宝石是否经过处理。