沒有保留價 - 1 pcs 綠色 電氣石 - 4.95 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

*No additional VAT or import duties for bidders within the EU*

卓越的电气石宝石，适合珠宝用或投资级藏品。
含完整的 ALGT 实体证书。

*Combined shipping — If you win multiple stones, pay one, and message to combine the rest.*

**IDENTIFICATION**

Species ............................................................................. Natural Tourmaline
Variety ............................................................................. Verdelite

**DESCRIPTION**

Shape & Cutting Style ......................................................... Elongated Octagon, Step Cut
Measurements ................................................................. 23.05 × 5.30 × 4.07 mm
Carat Weight .................................................................... 4.95 Carat
Color ................................................................................. Vivid/Deep Green (Bluish)
Transparency ..................................................................... Transparent

**ADDITIONAL GRADING CHARACTERISTICS**

Color Quality Grade .......................................................... Fine Color Quality

**COMMENTS**

Verdelite 通常经过加热以改善其颜色。目前尚无科学方法可以判定该宝石是否已被处理。