没有保留价 - 1 pcs 蓝色 海蓝宝石 - 7.84 ct - 安特卫普宝石检测实验室（ALGT）

*对于在欧盟内的投标者，不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，适合珠宝或投资级别的宝石。
Full physical ALGT Certificate included.
包含完整的 ALGT 实体证书。

*Combined shipping — If you win multiple stones, pay one, and message to combine the rest.*
*合并运输 — 若你赢得多颗宝石，支付一颗费用后，请留言以合并运送其他宝石。*

IDENTIFICATION
鉴定

Species .................................................................................. Natural Beryl
种类 .................................................................................. 天然绿柱石
Variety ................................................................................... Aquamarine
品种 ................................................................................... 海蓝宝石
Shape & Cutting Style ...................................................... Modified Octagon, Step Cut
形状与切割风格 ...................................................... 改良八边形，台阶切割
Measurements ................................................................. 12.55 x 10.41 x 8.97 mm
尺寸 ................................................................. 12.55 x 10.41 x 8.97 毫米
Carat Weight ...................................................................... 7.84 Carat
克拉重量 ...................................................................... 7.84 克拉
Color .................................................................................... Very Light Blue
颜色 .................................................................................... 非常淡蓝色
Transparency ...................................................................... Transparent
透明度 ...................................................................... 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.
海蓝宝石通常会经过热处理以改善颜色。目前没有科学方法能够确定该宝石是否经过改良。