Collection of Three Sapphire, Diamond, Yellow Gold Rings. Including one oval-cut sapphire weighing approximately 0.80 ct., diamond, 18k yellow gold ring, size 6; one oval-cut sapphire weighing approximately 0.70 ct., diamond, 14k yellow gold ring, size 5 1/2 together with one oval-cut sapphire weighing approximately 0.45 ct., diamond, 14k yellow gold ring, size 6 1/4. Total diamond weight is approximately 0.25 cttw. {Gross Weight: 4.3 dwts}