This elegant cocktail ring features an emerald cut tanzanite surrounded by sparkling diamond crystalline stones, set in 18k yellow gold-finish sterling silver. A stunning statement for any occasion. Main Stone: Tanzanite Main Stone Size: 9mm x 7mm Main Stone Weight: 2 carats Gem Origin: Lab Created Ring Width: 2mm Metal Type: Sterling Silver 925 Metal Finish: 18K Yellow Gold Vermeil