This is an authentic MIKIMOTO 18K Yellow Gold Diamond Golden Cultured Pearl 9.5-10mm Pendant Necklace. The necklace is crafted of 18 karat yellow gold and features a golden cultured pearl and round cut diamond, approximately .10 carats. Follow this item for alerts. Mikimoto is a registered trademark of Mikimoto. FASHIONPHILE is not affiliated with Mikimoto.