Garnets has a hardness of 6.5 to 7.5 on the Mohs scale. This piece of Umbalite Garnet rough from the Umba Valley, Tanzania weighs 30.90 cts and measures 20x16x10mm. This piece would make an excellent Fantasy cut gemstone or Reverse Intaglio carving.
UMBALITE GARNET 30.90 CTS 20X16X10MM
SKU: UMBG#7
$925.00Price
