Natural & Untreated Blue Star Sapphire weighing 6.57 ct with GRS certificate. 9.98 x 8.42 x 7.56 mm. VS2 (minute inclusions visible under 10x magnification). Very Clearly Visible 6-Ray Star (Super Sharp).
"No indication of thermal treatment". These pictures are actual pictures of the item taken by macro lens and daylight-balanced lighting. They fairly and accurately depict the actual appearance of the gemstone as seen in person. The item "Blue Star Sapphire 6.57 ct Sri Lanka Cabochon with GRS certificate" is in sale since Tuesday, September 11, 2018. This item is in the category "Jewelry & Watches\Loose Diamonds & Gemstones\Loose Gemstones\Sapphire\Natural Sapphires".
The seller is "starruby-in" and is located in MUMBAI, MAHARASHTRA. This item can be shipped worldwide.