Breathtaking to behold, this unique Art Deco filigree aquamarine engagement ring in 18K white gold is set with a vibrant 1.30 carat emerald cut natural aquamarine ( March Birthstone ). Artisan crafted as an exact replica of an original 1920s antique aquamarine ring design, engraved bows, and floral filigree fleur-de-lis openwork beautifully decorate the sides. This exquisite vintage style aquamarine engagement ring measures 3/8 inch long by 5/16 inch wide, and sits 1/4 inch off the finger, with the measurements of the band a comfortable 2 mill