David Webb Jade, Diamond and Enamel Necklace

David Webb Jade, Diamond & Enamel Necklace set in 18K Yellow Gold & Platinum with detachable rectangular Jade pendant to be worn two ways. Six strands of jade beads & 3 larger beads attached to a 18k rope & blue enamel link.
Necklace Length: 34"
Pendant Length: 4"
Signed David Webb
Current David Webb Retail Value: $250,000.00
Accompanied with large size original box

LITERATURE
Cf. R. Peltason, David Webb, The Quintessential American Jeweler, New York,
Assouline, 2013, p.280 illustrating a similar necklace