This product is a 12.98 carats natural electric blue topaz in Asscher cut from Brazil. The gemstone is transparent and has excellent cut grade, measuring 12.2mm in length, 12.4mm in width, and 9.3mm in depth. It is not enhanced and comes with certification upon request. With a vintage of no, this gemstone is sourced from Thailand and belongs to the brand Izzat Gems. It is wholesale and classified as a loupe clean gemstone, perfect for jewelry making and adding a pop of color to any design.