Vintage signed David Yurman Turquoise 18k yellow gold and silver ring from The Albion collection.TheAlbion Collection was first introduced in 1994. The signature cushion shape and unique faceting redefined how jewelry was worn - day or night.ID#: RG815Turquoise: One (1) Cushion shape cabochon cut Turquoise measuring 20mm x 20mm x 5.5m.Metal: 18k yellow gold and sterling silverSize: 7Weight: 26.9gMarkings: 'D.Y.', 'David Yurman', '750' '925'