Beautiful Victorian Style Blue Topaz filigree ring is handcrafted and finished in intricate sterling silver detail. The marquise cut Blue Topaz gemstone features a center mounted genuine diamond accent. Filigree rings are timeless in style and can be enjoyed, cherished and handed down as precious family heirlooms. Blue Topaz is the birthstone for the month of December. Please see our complete line of fine Victorian and Art Deco Jewelry and gifts..