Bella Luce Esotica tanzanite, peridot, pink, yellow, and white diamond simulants 4.53ctw round, Eterno 18k yellow gold over sterling silver hoops. Measures approximately 0.88" L x 0.13" W and has hinge with notched post backings.,Bella Luce Esotica tanzanite, peridot, pink, yellow, and white diamond simulants 4.53ctw round,