This 14K gold three stone tanzanite and diamond ring has 1.00 carats of oval shaped tanzanites and 0.09 carats of round diamonds. The ring measure 0.19 inches at the widest point. This ring is available in both 14K yellow and white gold. Brand: Jewelrycastle Design: Gemstone Style: 3-Stone Occasion: Birthday Size/Dimensions: 7.5 Metal Stamp: 14 kt Diamond Color: G-J Diamond Clarity: I1 clarity