Lock your heart...but don't throw away the key. Keep them side by side on this darling sterling silver bracelet featuring a diamond heart charm (1/5 ct. T.w.) and 14k gold key. Approximate length: 7 inches. Approximate charm drop: 7/8 inch. Almost all gemstones and blue and black diamonds have been treated to enhance their beauty and require special care. All gemstone carat weights (ct. T.w.), if mentioned, are approximate; variance may be .05 carat.