Aquamarine, Heliodor, Morganite, Goshenite, Gold Necklace. Photo Heritage Auctions
The necklace features emerald, marquise, pear, full and trillion-cut varieties of beryl, set in 18k gold. Gross weight 236.60 grams. Necklace length: 18 inches. Necklace width: 2-1/2 inches Estimate: $10,000 - $15,000.
Heritage Auctions. 2013 April 29. Jewelry Signature Auction - New York - http://jewelry.ha.com