This is an authentic VAN CLEEF & ARPELS 18K White Gold Diamond Turquoise Vintage Alhambra Ring 51 5.75 . The ring is crafted of 18 karat white gold and a turquoise stone inlay clover motif and features a bezel set round brilliant cut diamond, approximately .05 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.