circa 1930 This Art Deco era engagement cluster ring is crafted in white 18K gold and centered with a bezel-set natural sapphire of a midnight blue […]
Russian, circa 1900. The 14K gold ring is designed in Art Nouveau taste as a stylized ribbon-tied flower embellished with a very fine blue sapphire and […]
This platinum engagement ring from the 1930s features a natural 1.67 ct sapphire of an excellent royal blue color. The sapphire is surrounded by bright white […]
This antique Russian 14K gold cluster ring was made in Kiev in the 1880s-1890s. The ring features a natural unheated Ceylon sapphire of an excellent color […]
This 18K gold ring from the early 1900s with an openwork undergallery is set with five well-matched cushion cut sapphires of a midnight blue color. The […]
circa 1890 This antique Russian 14K gold engagement ring features a chunky 8.66 ct cushion cut natural unheated Ceylon sapphire of an excellent medium blue color. […]
circa 1890 An antique 14K gold marquise-shaped ring is vertically set with a blue sapphire (approximately 0.36 ct), an old mine cut diamond (0.26 ct), and […]
Russian, circa 1930 A vintage Art Deco era navette-shaped engagement ring is handcrafted in platinum and 14K gold. The ring is bezel-set with a 1.55 ct […]
Late Edwardian – Early Art Deco, circa 1910s An antique platinum-topped 14K gold milgrain ring is centered with a natural blue sapphire (5.43 x 4.23 x […]
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 […]