Rose Gold Plated Tanzanite Dangle Earrings with Diamond Halo Looks good with anything you wear. These earrings are crafted with a 7*5 MM oval-cut Tanzanite, prong-set, and a 4*3/3/1.3/1.1 MM round clear white Diamonds set in a prong. At 5.08 grams, the earrings are lightweight yet durable, designed to offer comfort with a butterfly closure. With a width of 8.55 MM Approx and a length of 22.8 MM Approx, they are the perfect size for any occasion.