This is an authentic TIFFANY 18K Yellow Gold Lapis Lazuli Coral Schlumberger Acorn Bypass Ring size 49 or 4.75. This elegant ring is crafted of 18 karat yellow gold with a blue lapis lazuli bead and a orange coral bead. This is a stunning ring with a one of a kind look from Tiffany. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.