Year: 2015 This is an authentic VAN CLEEF & ARPELS 18K Yellow Gold Carnelian Diamond Vintage Alhambra Ring 52 6. This beautiful ring is composed of 18 karat yellow gold with a inlay of orangish red carnelian with a single set diamond weighing approximately .06 total carat weight. Enjoy this lovely ring with the classic style of Van Cleef & Arpels! Follow this item for alerts. Van Cleef & Arpels is a registered trademark of Van Cleef & Arpels. FASHIONPHILE is not affiliated with Van Cleef & Arpels.