This is an authentic VAN CLEEF & ARPELS 18K Yellow Gold Black Onyx Diamond Vintage Alhambra Ring size 47 or 4. The ring is crafted of 18 karat yellow gold and features an Alhambra motif set with a black onyx and a single round brilliant cut diamond, approximately .06 carats. This is a stunning ring with the classic style only from 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.