Garnet has a hardness of 6.5 to 7.5 on the Mohs scale. This piece of Malaya Garnet rough fromTanga, Tanzania weighs 7.22 cts and measures 11x10x6 mm.MALAYA GARNET 7.22 CTS. 11X10X6 MMSKU: MALG#19 $720.00 Regular Price$216.00Sale PriceQuantityAdd to CartBuy Now