Mikimoto's timeless station necklace is crafted of polished 18K white gold embellished with lustrous white Akoya pearls. Cultured Akoya pearls, 6mm 18K white gold Lobster clasp Made in Japan SIZE Adjustable chain: about 16-18"L. Fine Jewelry - Pearl Jewelry C > Mikimoto > Saks Fifth Avenue > Barneys. Mikimoto. Color: White Gold.