David Yurman established his company in 1979 and is now internationally recognized as America's leading fine jewelry designer - famous for his sterling and gold everyday jewelry. It is not uncommon to see many celebrities wearing David Yurman. Gray & Sons has an incredible selection of signed estate jewelry - including famous label jewelry from such names as Cartier, Bvlgari, Van Cleef & Arpels, Tiffany & Co., David Yurman, etc. Gray & Sons is not an authorized dealer of any name brand jewelry on our website. Authenticity is guaranteed or your money back!