Antique 18K Gold Locket Pearl Necklace.Approximate Measurements: Chain Length 17.5 inches. Locket: 1.7" by 0.9". Weight 22 Grams. French hallmarks. Formal Engraved Pendant Diamond Necklace, Formal Engraved Diamond Pendant Necklace, Engraved Diamond Pendant Necklace For Formal Occasions, Victorian Engraved Diamond Necklace, Formal Hallmarked Pendant Locket Necklace, Victorian 22k Yellow Gold Jewelry, Heirloom Diamond Pendant Necklace, Heirloom Diamond Medallion Necklace, Oval Diamond Locket Necklace