Two 10 Karat Gold Cameo Rings One ring features a cameo of a woman in profile wearing a necklace set with a rose cut diamond weighing 0.003 carats, cameo flips to show a black onyx cabochon on the reverse side set with a rose cut diamond weighing 0.003 carats, size 5 3/4; the other ring features a cameo of a woman with putto accented by rose cut diamonds weighing a total of 0.10 carats, size 6 1/4 10 karat yellow gold 0.29 ounces (total lot weight) Due to the limitations imposed by a mounting all diamond weights are approximate.