Genuine Cartier Love Collection Necklace. The necklace as well as the Original 16 inch chain are crafted of 18K White gold. The Piece is approximately 23.5mm wide and has a Gross Weight of 14.1 Grams. Hallmarked Cartier AU 750 and a Serial number. The necklace comes with the original inner and outer boxes and Cartier Certificate and is in very good condition. Would make a Great Addition to any Jewelry Collection Round Necklaces With Polished Finish For Evening, Polished Round Necklace For Evening, Engraved White Gold Necklaces For Evening, Engraved White Gold Necklaces For Evenings, White Gold Engraved Necklaces For Evening, Luxury Engraved Diamond Necklace For Formal Occasions, Engraved Diamond Jewelry For Evening, Evening Diamond Jewelry With Engraving, Engraved Pendant Jewelry For Evening