Solid Gold Tanzanite Engagement Ring Dainty Tanzanite Engagement Band Minimalist Gold Tanzanite Anniversary Ring 0.6 Ct Natural Tanzanite. Metal : Solid Yellow Gold, 925 Sterling Silver (Choose From Variations). Ring Size: US 4-US 11. Stone Size : 4×6 mm Oval. Gemstone : Natural Tanzanite (0.60 ct). Plating : If you choose sterling silver you will get Gold Micron Plating over it, if you don’t need it please let us know. Solid Gold Tanzanite Engagement Ring Dainty Tanzanite Engagement Band Minimalist Gold Tanzanite Anniversary Ring 0.6 Ct Natural Tanzanite Metal : Solid Yellow Gold, 925 Sterling Silver (Choose From Variations) Ring Size: US 4-US 11 Stone Size : 4×6 mm Oval Gemstone : Natural Tanzanite (0.60 ct) Plating : If you choose sterling silver you will get Gold Micron Plating over it, if you don’t need it please let us know.