Retail: 4900 Box of 200.10 carat weight of genuine Blue Topaz gems. The box is sealed and marked from Computerized Gem. Labs. Certified. These are unopened and brand new condition. Gems are different shapes, cuts and sizes and appears to be approximately 37 gems. The estimated weight of stones average 5.00 carats each. Many are larger and some smaller therefore can have a 8-10 carat single stone. GIA Gemologist inspected & evaluated