1201-Victor Model E phonograph

Brooke Friedman

The Magical Alexandrite

Alex Cooper is proud to present A Lady’s Natural Alexandrite and Diamond Ring. This 14K yellow gold ring by A. Jaffe features an oval natural alexandrite weighing 1.23 carats with color changing from Dark Greenish Blue to Dark Reddish Purple and is accompanied by GIA Alexandrite Report #2121335511. The chameleon-like alexandrite changes its hue from […]

February 8, 2017

By the Numbers: Celebrating 90 years in the Auction Business

Fast Numbers: Years in Business: 90 Current Employees: 48 Number of real estate auctions: 100,000+ Jewelry Most Expensive Piece of Jewelry:  11.14 cts. intense yellow emerald cut diamond ring in a platinum setting. Sold for $306,800. Unique Piece of Jewelry: Bulgari 18k gold, enamel and ruby flexible snake bracelet watch from the Serpenti collection.  Sold […]

March 25, 2015