Beautiful Effy Blue Topaz Necklace! The item "EFFY Vivid Blue Topaz Necklace Sterling Silver $700" is in sale since Sunday, November 25, 2018. This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Necklaces & Pendants\Gemstone". The seller is "sunnyblonde1" and is located in Wharton, Texas. This item can be shipped to United States.