This is an authentic VAN CLEEF & ARPELS 18K Yellow Gold Black Onyx Pure 14 Motifs Alhambra Necklace. The necklace is crafted of 18 karat yellow gold and features fourteen clover motif black onyx stations throughout a high-polished chain. Follow this item for alerts. Van Cleef & Arpels is a registered trademark of Van Cleef & Arpels. FASHIONPHILE is not affiliated with Van Cleef & Arpels.