Spinel has an excellent hardness of 8 on Mohs scale which makes it a popular choice for use in jewelry great substitute for ruby and sapphire.  This particular gem measures 8x7x4.5 mm and weighs 1.74 cts.

SPINEL OVAL 1.74 CTS.

SKU: HWBC#19
$698.00 Regular Price
$140.00Sale Price
  • Weight: 1.74 cts. Dimensions: 8x7x4.5 mm. Oval