circa 1920s A vintage milgrain platinum engagement ring of a classic cluster design is centered with a royal blue sapphire (approximately 1 carat) surrounded by nine sparkling […]

made in Moscow between 1899 and 1908. An antique silver-topped 14K gold ring is centered with a high dome cabochon cut sapphire (6.7 x 5.7 x […]

This antique platinum-topped 18K gold crossover engagement ring with interlocking diamond and sapphire was made in France around 1905.  The French call this type of engagement ring […]

A mid-19th century, circa 1840, 14K gold ring features a 10.09 ct sparkling sky-blue natural untreated sapphire of Ceylon origin. The sapphire is framed by old […]

circa 1910 A platinum topped 18K gold ring of a classic cluster design is centered with a cushion cut natural sapphire of a superb medium blue […]

made in St. Petersburg between 1904 and 1908 A 14K yellow gold men’s ring with soft satin finish is set with a cabochon cut natural midnight […]

circa 1910 A stylish Edwardian era 18K gold ring is set with three step-cut sapphires (estimated total weight 1.35 ct) separated by two pairs of old single […]

circa 1915 An early Art Deco platinum ring is centered with a natural blue sapphire (8.7 x 6 x 2.9 mm, approximately 1.33 ct) set in […]

made in Moscow between 1908 and 1917 A 14K gold ring is designed as a highly stylized flower in Art Nouveau taste prong set with a […]

made in Odessa between 1908 and 1917 A 14K gold ring is centered with a cushion cut natural unheated untreated Cambodian sapphire of a deep royal […]

circa 1890 A 22K gold ring is centered with an oval blue sapphire (8.8 x 6.9 x 4.1 mm, approximately 2 carats) surrounded by old single […]

Austrian, made in Vienna, circa 1920 A classical 3-stone 14K gold unisex ring is prong-set with a natural blue sapphire (approximately 0.90 ct, 5.9 x 5 […]

European, circa 1910 A 14K yellow gold ring is centered with a cushion cut natural sapphire (7 x 6.55 x 4.25 mm, approximately 1.71 ct) of […]

Polish, made in Warsaw between 1920 and 1931 A platinum over 14K gold cluster ring is centered with a natural pink sapphire (5.4 x 4.7 x […]

made in St. Petersburg between 1908 and 1917 A 14K greenish-yellow gold ring is engraved to imitate fish or snake scale. The ring is centered with […]

An impressive French cluster ring from the 1940s -1950s. The handcrafted platinum ring features a natural oval blue sapphire (measuring 10.75 x 9.4 x 4.8 mm, approximately […]