Sapphire has a hardness of 9 on the Mohs scale. This beautiful piece of Sapphire from The Umba Valley in Tanzania weighs 4.46 cts, measures 10x9x6 mm.
UMBA SAPPHIRE 4.46 CTS. 10X9X6 MM.
SKU: 25AFT#18
$900.00 Regular Price
$180.00Sale Price
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