topaz sky blue octagon 23×18

Stone name: topaz sky blue
Origin: Brazil
Shape / cutting: octagon, faceted, step cut
Weight ct: 45,34
Size mm: 22,87 x 17,77 x 11,60
Other sizes available.
Size mm – average ct:
– 10×14 mm – 9 ct
– 12×16 mm – 15 ct
– 14×20 mm – 25 ct

Treatment: natural, irradiated

Contact us to confirm availability, prices and other sizes and shapes.