Antique 18K Gold Locket Pearl Necklace.Approximate Measurements: Chain Length 17.5 inches. Locket: 1.7" by 0.9". Weight 22 Grams. French hallmarks. Antique 22k Gold Pendant Jewelry, Yellow Gold Hallmarked Pendant Temple Necklace, Elegant Gold-tone Chain Necklace With Locket, Elegant Locket Necklace For Ceremonial Occasion, Formal Gold-tone Locket Necklace, Formal Engraved Pendant Diamond Necklace, Formal Engraved Diamond Pendant Necklace, Engraved Diamond Pendant Necklace For Formal Occasions, Gold-tone Locket Jewelry For Formal Occasions