没有保留价 - 1 pcs 黄色, 绿色 闪锌矿 - 7.89 ct - 国际有色宝石协会（ICA GemLab）

Sphalerite 7.89 Carte international Coloured Gemstone Vivid Bicolour Brilliance

Lab report number: TH26G120937
Gemstone Type: Sphalerite
Total Carat Weight: 7.89
Optical Effect: Fluorescence
Cut Grade: Excellent
Transparency: Transparent
Clarity Grade: Eye Clean
Treatment: No Heat Treatment
Laboratory Report: International Coloured Gemstone Association( ICA GemLab)
Sealed by Lab: No
Shape: Oval
Cutting Style: Modified Brilliant Cut
Diemensions: 11.67 x 9.77 x 7.96 mm
Origin: Spain
Rarity: Rare color and clarity
Estimated Value: €1800 to €2200