Brand name: Tiffany & Co. Model name: Heart Lock Ring Material SV925 Silver 925 YG 750 18K Yellow Gold Size No. 10 (10 JP / US 5.5) Ring width 0.3 cm (0.12 in) Total Rank AB Accessories None Item description This is Tiffany & Co.'s Heart Lock Ring. The simple design of the ring is decorated with a charm with a keyhole design on the heart, and although the design is simple, the charm uses gold material, giving it a distinct impression when worn. Condition There are some small scratches and dents throughout. There are no noticeable scratches. We perform cleaning using ultrasonic cleaners and precious metal cleaning solutions.