These sterling silver infinity dangle earrings feature 1.10 ct. t.w. round tanzanite with 1/10 ct. t.w. diamond and measure 33.7-mm. in length and 8.3-mm. in width, secured with a fish hook. Almost all gemstones have been treated to enhance their beauty and require special care. Prong Setting 2 Tanzanite and 10 Diamonds Color G-H-I and Clarity I2-I3 Imported