A three row natural and cultured pearl necklace

A three row natural and cultured pearl necklace, the shorter row of sixty four pearls are natural. The two other rows are formed with cultured pearls. The rectangular clasp is set with smaller cultured pearls. 41cm.

Accompanied with report number 07120 dated 29th January 2013 from The Gem and Pearl Laboratory (London) stating that the shortest row of 64 are natural saltwater pearls. The other two rows are bead-nucleated cultured pearls.