Antique old cut diamond ring, circa 1910.
Art Deco diamond cluster ring, circa 1920.
Art Deco sapphire and diamond ring, circa 1925.
Art Deco diamond ring, circa 1935.
Invisible set sapphire and diamond ring, French, circa 1940.
Cartier vintage diamond ring, French, circa 1960.
Van Cleef & Arpels vintage diamond dress ring, circa 1950s.
Tiffany & Co. diamond cocktail ring, American, circa 1960.
Ruby and diamond dress ring, French, circa 1950.
Van Cleef & Arpels turquoise and diamond Sultana ring, circa 1970s.