A Vintage Plum Sapphire and Diamond Platinum Engagement Ring c. 1915 The milgran platinum ring features a 5.41 ct natural sapphire with an unusually bluish-purple color. […]

An Antique Emerald and Diamond Cluster Ring circa 1890. This classic Victorian era antique emerald and diamond ring features a bright and beautiful EYE CLEAN natural […]

A Vintage Sapphire and Diamond Engagement Ring Russian, circa 1910 The ring is handcrafted in 14K rose gold. The center stone is a natural midnight blue […]

1920s The ring is centered with a cabochon cut midnight blue natural sapphire (14.4 x 8.7 x 5 mm, approximately 5.58 ct) in a milgrain platinum […]

A Classical Antique Diamond Cluster Ring made in Kazan between 1899 and 1908. The 14K gold ring is prong-set with sparkling bright white antique cut diamonds […]

A Rare Almost 3 Carat Russian Demantoid and Diamond Ring made between 1908 and 1917 The silver topped 14K gold ring features a very large vivid […]

Russian, 1910s The ring is designed as a stylized flower centered with a bezel set Old European cut diamond (approximately 0.63 ct, J color, VS2 clarity) […]

Sparkling Demantoid Ring circa 1890 A Russian marquise shaped antique ring: bezel-set with an oval 1.61 ct demantoid garnet of exceptional brilliance. The demantoid is unusually […]

An Antique Edwardian Era Old Mine Colombian Emerald and Diamond Engagement Ring French, circa 1915 This classical cluster ring is finely crafted in platinum over 18K […]

Antique Pearl and Diamond Swirling-Pattern Ring circa 1880 The silver topped 18K rose gold ring is designed as a flower head. The ring is centered with […]

circa 1910 This handcrafted platinum and diamond antique engagement ring is centered with a bead set old European cut diamond weighing approximately 1.29 ct (color J, clarity […]

A Vintage European Sapphire and Diamond Engagement Ring circa 1910 A platinum topped 14K yellow gold Belle Epoque ring is centered with an oval midnight blue […]

A Fancy Color Diamond Antique Engagement Ring The ring is centered with an antique cushion cut 1.34 carat NATURAL FANCY ORANGE BROWN diamond in a yellow […]

A Vintage Sapphire and Diamond Platinum Engagement Ring French, circa 1920’s The ring features an emerald-cut midnight blue 7.59 ct natural sapphire surrounded by 22 Swiss […]