Sapphire has a hardness of 9 on the Mohs scale. This beautiful piece of Sapphire from The Umba Valley in Tanzania weighs 2.07cts and measures 8x4x3mm.
UMBA SAPPHIRE 2.07 CTS 8X4X3MM
SKU: 99#126
$270.00 Regular Price
$99.00Sale Price
Sapphire has a hardness of 9 on the Mohs scale. This beautiful piece of Sapphire from The Umba Valley in Tanzania weighs 2.07cts and measures 8x4x3mm.