MIKIMOTO DOUBLE-STRAND CULTURED PEARL NECKLACE. 149 pearls of 7 mm (one strand with 73 pearls, other with 76); 14K white gold rectangular tongue-and-groove clasp with relief decoration centering 4.25 mm pearl, with Mikimoto "M" logo. L: 24". Original stamped grey suede pouch and blue box. Estimate $2,000-3,000