Natural Blue Sapphire (Corundum)
- 4.02 carats
- 8.77 x 7.61 x 6.58 mm
- No thermal enhancement (Unheated)
- Certified by Nan Yang Gemological Institute
Pure blue colour with good brilliance. It is a very clean gemstone. Beautiful when indoor and outdoor. It is set with 18k white gold and diamonds. Ring size is 13.5. It will make a very rare set with the blue sapphire earrings GE060.
Ring size used above is for China/Singapore/Japan.