Item #: 1843412 This is an authentic LOUIS VUITTON Diamond 18K White Gold Small Coeur Heart Pendant Necklace. This 18 karat white gold necklace features a heart pendant with a monogram quatrefoil motif in the center accented with diamonds, approximately .14 total carat weight. Follow this item for alerts. Louis Vuitton is a registered trademark of Louis Vuitton. FASHIONPHILE is not affiliated with Louis Vuitton.