Beautiful Cultured Pearls and 14K Gold Five Strand Bib Necklace. The necklace is composed of five strands of cultured pearls, they measure 6 to 6.5 mm. With the 14K gold plunger clasp they measure from 16 to 21 inches long. The necklace is in good condition . The pearls average a medium cream body color, strong rose overtone , with good luster. The clasp measures 1-1/4 inches by 3/8ths inch. The clasp is unmarked but tests for solid 14K gold. This is a lovely rare vintage five strand pearl bib necklace guaranteed to please the new owner.