DescriptionRing is stamped K.C. 170 750, sapphire measures 9.87 x 7.82 x 4.74mm16.5g 18KYG 3.09ct OVAL BLUE SAPPHIRE 1.70ctw DIAMOND RING SIZE 6.75 (3007-05)$4,000.001 in stock16.5g 18KYG 3.09ct Oval Blue Sapphire 1.70ctw Diamond Ring Size 6.75 quantityAdd to cartBuy withMake OfferSKU: 3007-05Category: Pre-owned Gemstone JewelryRelated Styles2.50ctw Sapphire 0.33ctw Diamond SI/GH 18K White Gold Bracelet Size 7.25$900.002ctw Emerald Hand Fabricated Flower 41.4g 18K Yellow Gold Brooch$5,500.00Vintage Coral 14K Yellow Gold Saddle Ring Size 8$900.0062ct Aquamarine Yellow Gold Large “MIKE” 14K Yellow Gold Pendant$16,000.00