44.95 Cts of 28x15.5 mm AAA Fancy Swiss Blue Topaz ( 1 pc ) Loose Gemstone The loose fancy Swiss Blue Topaz is the finest AAA quality bright blue colored gem measuring 28x15.5 mm. AAA quality Topaz are Loop clean gemstones, with no visible nicks, or inclusions. The color is even and consistent. Blue topaz is created by treating a natural colorless topaz. 30 Day No questions asked Return Policy Free-Shipping within US Loose Swiss Blue Topaz