NATURAL BLACK STAR SAPPHIRE
- Identification : Natural Sapphire (Corundum)
- Color : Black – Base color is Blue and Yellow
- Weight: 6.14 ct
- Dimension : 8.7 x 10.8 x 5.7 (mm)
- Shape: Oval Cabochon
- Comment: Untreated
- Origin: Thailand
This report Results are based on observations at the time of testing and represent the opinion of SJTA Gemological Laboratory. This report is for identification only and is not a guarantee, valuation, or warranty. SJTA Gemological Lab and its gemologists, and affiliates accept no liability for any loss, damage, or dispute arising from the use or interpretation of this report.