Silver ring set with Tanzanite. Weight: 11.80g Ring Size: US (9.5) U-21(61) Cut: Oval cut Size Stone: 15.8mm*12mm*10mm Stone Weight : 12.3ct Treatment: Gemstone is Natural and is often treated to improve colour or clarity. This has not been investigated for this specific object. This is a handmade ring and the purity of silver is a high-grade 925. The Item is used with no damage and is maintained in its original condition with a minimal sign of wear related to its age. Shipping cost covers all the expenses like courier charges,packing, jewellery box etc. Buyer is responsible for any custom/import charges.