Circa 1920's, this one of a kind antique Art Deco filigree ring in 10K white gold is set with a beautiful large emerald cut amethyst ( February Birthstone ) of approximately 2.40 carats, securely 4 prong set and adorned with romantic filigree scrollwork around the base and sides of the setting. This lovely and unique filigree estate ring is sure to become a treasured favorite to enjoy and wear for generations to come. Size 9 1/2 and can be sized.