French, circa 1910 An antique platinum topped 18K yellow gold ring is centered with a sparkling bright white old cushion cut diamond (approximately 0.30 ct) flanked […]

circa 1970s A white gold cluster ring is centered with a 2.83 ct natural ruby (measuring 11.42 x 9.2 x 3.35 mm) surrounded by brilliant diamonds […]

This Belle Epoque ring was made in St. Petersburg between 1899 and 1904. The 14K yellow gold ring is set with eighteen natural rubies (approximate combined […]