An Antique Amethyst Ring

Moscow, circa 1890

A 14K gold ring is prong set with a pear cut Siberian amethyst (13.2 x 8.5 x 5.2 mm, approximately 2.78 ct) of a beautiful purple color.

The ring is marked with 56 zolotnik old Russian gold standard.

US ring size 6 3/4 (17 mm)