14-kt. White Gold Blue Topaz Diamond Ring (.45TDW)With it's beautifully crafted design and rich color, this gemstone and diamond ring is sure to add a stylish touch to any outfit. The 14-karat white gold band holds a blue topaz in a four-prong setting surrounded by glittering diamonds that run along the band as well. Specifications: 14-kt. white gold Emerald-cut blue topaz gemstone (7 x...