18ct White Gold 0.78ct Tanzanite Claw Set Pear Stud Earrings. TS1048E. These elegant 18ct white gold stud earrings feature two pear cut tanzanite gemstones, totalling 0.78cts for the pair. The precious gemstones are claw set within the 18ct white gold setting, allowing the maximum amount of light to travel through the stones. The earrings are completed with secure post and butterfly fastenings, for easy everyday wear.  We have an expert team of gemstone and diamond specialists who handpick and grade each jewel to meet our high standards and a team of talented in house designers who combine their talents to bring you our exclusive Precious Gemstone collection. You can find other tanzanite and diamond pieces online and in store to complement these earrings. All articles are lovingly and securely dispatched with our elegant jewellery packaging.