It is especially handpicked by our team of gem experts. It comes in a black color. It has correct cabochon/faceted cut in lieu of color to make finished gem perfect for jewellery. Its luster is dull to waxy giving it a perfect blend of color, cut and clarity, making it a perfect choice for jewellery.
| Product Code | BO-3135 |
| Gemstone | Black Onyx |
| Species | Quartz (Chalcedony) |
| Weight | 7.21 carat / 7.97 ratti / 1.44 grams |
| Color | Black |
| Shape | Oval |
| Dimensions (mm) | 13.70 * 10.17* 6.38 |
| Origin | India |
| Quality/Category | Limited |
| Treatment | Natural |
| Certification | ISO Lab Certificate |
| Cutting Style | Cabochon |
GEM & JEWELLERY EXPORT PROMOTION COUNCIL
GOVT. OF INDIA
+91-72970-35550 
