This is an authentic VAN CLEEF & ARPELS 18K Yellow Gold Carnelian Diamond Vintage Alhambra Ring 54 6.75. This ring is crafted of 18 karat yellow gold and features a red clover shaped carnelian stone with a central diamond accent, weighing approximately .05 carat. Follow this item for alerts. Van Cleef & Arpels is a registered trademark of Van Cleef & Arpels. FASHIONPHILE is not affiliated with Van Cleef & Arpels.