Sterling Silver White Topaz / Emerald Filigree Ring - Art Deco Style - This filigree ring features a large 3/4 carat center mounted White Topaz surrounded by four dazzling natural Emerald gemstones flanked by two Baguette cut Emeralds. Please see all of our filigree rings. Sapphires are the birthstone for the month of May. This ring would make a perfect gift for many occasions. This ring is new and a quality sterling silver antique and collectible reproduction.