This flower shaped diamond halo with an oval tanzanite center ring and twisted shank is made of 14K yellow gold and weighs 2.9 DWT (approx. 4.51 grams). It contains 10 round G color, VS clarity diamonds weighing 0.25 CTTW, 10 tapered baguette G color, VS clarity diamonds weighing 0.15 CTTW, and one oval purple tanzanite weighing 1.07 CTTW.