This stunning Swiss blue topaz gemstone, weighing 6 carats, is the perfect addition to any gemstone collection. The excellent octagon shape and eye-clean clarity make it a true treasure for any jewelry or loose gemstone enthusiast. The gemstone is of natural origin, created in Brazil and cut with precision in Thailand. The transparency of the gemstone adds to its beauty, showcasing the vibrant blue color and excellent cut grade. This one-piece gemstone measures 12.1mm in length and 10.1mm in width with a depth of 5.2mm. The gemstone has been heated and shaped to perfection, making it an ideal choice for any jewelry or gemstone project.