Item #: 683762 This is an authentic TIFFANY 18K Yellow Gold White Gold Diamond Schlumberger Egg Charm . This exquisite charm pendant designed by Jean Schlumberger features a pave set diamond egg tied with an 18 karat yellow gold ribbon, approximately 1.06 total carats weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.