Soft London Blue Natural Cut TopazSoft London Blue Natural Cut Topaz, available for sale at wholesale price, natural high quality 14. 78 carats flawless loupe clean clarity, certified London blue topaz from Africa. Product Information: Gemstone Name Soft London Blue Natural Cut Topaz Weight 14. 78 carats Dimensions 15. 1 x 13. 3 x 10. 3 mm Clarity Loupe clean Locality Africa Shape Cushion Cut Custom Precision Cut Treatment Heated Certificate Available ( Verify Certificate )