ROBERTO COIN 18k Yellow & White Gold. 50ctw Diamond Appassionata Earrings. Authentic Roberto Coin designer earrings. 18k yellow and white gold. 13.8 grams. Each earring measures 22 x 7mm. 36 round brilliant cut diamonds – 0.50ctw. Diamonds are F color and VS1 clarity. 2 signature Roberto Coin rubies on underside of each earring. Can be…