This is an authentic TIFFANY & CO 18K Yellow Gold Diamond Paloma Picasso Loving Heart Pendant Necklace. This stunning necklace is collar length and features a Paloma Picasso signature crossing Loving Heart. The 18 karat yellow gold pendant features .18 carats of diamonds. This is a marvelous, limited edition necklace for the unforgettable style, from Tiffany & Co! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.