Roberto Coin 18k Rose & White Gold. 50ct Round Diamond 24.2mm Dangle Earrings. Authentic Roberto Coin designer earrings. 18k two-tone rose & white gold. 8.6 grams. Measure 24.2 x 11.2mm each. 68 round brilliant cut Diamonds – 0.50ctw. 2 round signature rubies. The item “ROBERTO COIN 18k Rose & White Gold. 50ct Round Diamond 24.2mm…