This is an authentic MIKIMOTO 18K Yellow Gold Diamond Golden South Sea Pearl 10mm Drop Pendant Necklace. The necklace is crafted of 18 karat yellow gold and features a 10mm golden south sea pearl hanging below a single round brilliant cut diamond, approximately .10 carat weight. This is a stunning necklace with the elegant style of Mikimoto! Follow this item for alerts. Mikimoto is a registered trademark of Mikimoto. FASHIONPHILE is not affiliated with Mikimoto.