From Brooke's Key to your Heart Collection , one of a kind hand engraved Emerald and Diamond pave key necklace. ________ 18k gold georgian style bezel emerald heart key necklace with diamond pave and hand engraved detail. 18k yellow gold Carat weight emerald .69ct, diamond .22ct Setting 29mm x 9mm Chain length 20" with adjustable loop at 18"(50-46cm) One of a kind hand engraved necklace