Fine Estate Gray Star Sapphire Diamond Halo Ring A fine estate high quality ring The star sapphire measures 8 mm x 6 mm x 4 mm Approximate weight 2 + ct. Twelve round diamonds surround the sapphire Each of the diamonds is prong set Each measures 2 mm Approximate .30 ct. Average color grade I-J Average clarity grade SI1-SI2 The total size of the face of the ring measures 13 mm The ring is hallmarked 14K, along with what appears to be a castle The total weight of the ring is 4 grams The current size is 6.0 - 6.25 Most imperfections are not visible with the naked eye, as my macro lens significantly magnifies this item A signature will be required for delivery Ships Same Or One Day , upon payment I do not accept returns, or partial refunds / post sale discounts All items I sell are marked with an invisible UV identifier To confirm originality of the item To prevent condition issues / return fraud Gold content is verified with my Auracle AGT electronic tester Gemstones are verified with my electronic Presidium Gem Tester All gemstone measurements are estimated to the best of my ability, as they are installed in settings