This is an authentic VAN CLEEF & ARPELS 18K Yellow Gold Diamond Bow Tie Ring 50 5.5. This stunning ring is 18 karat yellow gold and features a pave diamond embellished bow motif weighing approximately 1.33 total carat weight. Follow this item for alerts. Van Cleef & Arpels is a registered trademark of Van Cleef & Arpels. FASHIONPHILE is not affiliated with Van Cleef & Arpels.