This is an authentic VAN CLEEF & ARPELS 18K Yellow Gold Diamond Vintage Alhambra Ring size 50 or 5.5. The ring is crafted of 18 karat yellow gold and features an Alhambra clover motif bezel set with a single diamond weighing approximately .05 total carat weight. PLEASE NOTE: This ring measures closer to size 50 or 5.5, as opposed to the inscribed size 51. Follow this item for alerts. Van Cleef & Arpels is a registered trademark of Van Cleef & Arpels. FASHIONPHILE is not affiliated with Van Cleef & Arpels.