This contemporary custom made platinum ring features a 2.70 ct cushion cut Russian demantoid from the Ural Mountains of a muted lime green color. The demantoid […]

This contemporary custom-made 14K white gold cluster ring is set with an oval 1.21 ct Russian demantoid of an excellent vivid bluish green colour. The demantoid […]

This contemporary three stone platinum ring features a rare 2.55 Ct Russian demantoid of a deep pure green color. The demantoid is flanked by two perfectly […]

This contemporary three stone ring features a very rare 4.03 ct Russian demantoid of pure green color and excellent brilliance. The demantoid is flanked by two […]

This contemporary platinum engagement ring features a very fine 1.09 carat brilliant cut Russian demantoid with well defined “horsetails”, typical for demantoids from the Ural Mountains. […]

This contemporary three stone 14K yellow and white gold ring features a 1.90 ct golden green Russian demantoid from the Ural Mountains. The demantoid is flanked […]

This contemporary gold engagement ring features a 2.33 ct old mine cut Russian demantoid from the early 1900s of a deep green color. The center stone […]

Moscow, 1950s A 14K rose gold ring is centered with an oval cut 1.48 ct demantoid flanked by six small single cut diamonds. The demantoid (8.22 […]

circa 1930s A white 14K gold ring is centered with a transitional cut brilliant diamond (approximately 1.05 ct., 7 x 3.4 mm, G color, I1 clarity […]