This antique design sterling silver Art Deco crown amethyst promise ring is set with a natural 1.00 carat round brilliant cut amethyst gemstone ( February Birthstone ) in a classic filigree crown solitaire setting. A lovely engraved scroll pattern on the sides of the band is framed with hand finished millgrain beaded edges. 

This elegant vintage engraved silver amethyst birthstone promise ring measures 8.5 millimeters wide at the top of the setting, with the band of the ring measuring 2.8 millimeters wide, and the setting rising 7.3 millimeters off the finger.