This Sterling Silver Vermeil Swiss Blue Topaz Ring is a vintage piece from an Estate. It features a natural oval-shaped Swiss Blue Topaz as the main stone, set in 925 sterling silver with a prong setting. The ring is signed and has a unique design that showcases the beautiful blue color of the topaz. With a ring size of 9.75, this unisex piece of fine jewelry is a stunning addition to any jewelry collection. The ring is marked by the maker.  0825