Antique 925 Sterling Silver Designer Uncas Art Nouveau/Art Deco Ring

Vintage / antique handmade sterling silver ring. Bohemian Art Nouveau design. By a reputable designer company Uncas. Stamped Sterling and has a makers mark. Unique and collectible. In excellent almost never used condition. Looks like from either Art Nouveau, or Art Deco era. With securely prong set stones, possibly CZ, or crystals. Size 6.75. Light gold plated / gold washed, with almost no wear on the back and sides of the band. The front is still like new, intact.