Un-Lock-It – Loved- The Necklace This beautiful rose gold, full diamond necklace is a special piece designed for girls and women who want something very special that’s more dainty but with an incredible sparkle, women who wear their jewelry and never take it off. 18K rose gold, set with over 75 brilliant cut, ethically sourced diamonds. Heart size is 1.3 cm, designed to sit perfectly and sparkle in between the collar bones. More delicate and smaller in size than the original Un-Lock-It. Can we worn on its own or stacked Loved- The necklace is adjustable to fit you perfectly and sit just in the right place.