Topaz has a hardness of 8 on the mohs scale and a refractive index of 1.61 – 1.638. This piece of Banded Blue Topaz from brazil weighs 53.60 cts and measures 23x17x14mm.
BRAZILIAN BANDED BLUE TOPAZ 53.60 CTS 23X17X14MM
SKU: BBTO#4
$270.00 Regular Price
$80.00Sale Price
Out of Stock
