Simply brilliant 11.51ct sky blue Topaz set

These topaz are filled with brilliant blue hues, and have vivid saturation with VS to eye clarity. They weigh nearly two carats each, and are filled with high fire linear flashing. All six gems are beautifully matched in size measuring 8mm x 6mm each and have a Mohs hardness rating of 8 out of 10 making them perfect for setting. Sourced from Brazil.