This is an authentic MIKIMOTO 18K White Gold Gray South Sea Cultured Pearl 9-10mm Ginza Strand Necklace 18". This special edition necklace is crafted of 18 karat white gold and features a strand of 45 individually knotted gray South Sea cultured pearls and a white gold M motif charm. This is a rare necklace with the timeless elegance of Mikimoto! Follow this item for alerts. Mikimoto is a registered trademark of Mikimoto. FASHIONPHILE is not affiliated with Mikimoto.