Precision machine-cut calibrated natural sapphire gemstones

Identification Natural
Species Corundum
Variety Sapphire
Hardness 9
Density 4
RI-1 1.762
RI-2 1.778

Sapphire is the gem variety of the mineral corundum. It is an extremely hard and durable gemstone, second only to Diamonds on the Moh's hardness scale. Sapphires are available in virtually all colors but red, red sapphires are known as rubies. Blue sapphire is the most well known hue.

All natural sapphire gemstones are crafted to the most precise specifications and uniformed in terms of brilliance, color, clarity, dimensions and shape. To offer maximum consistency and quality, all rough sapphires are sourced from our own mines or from the most reliable suppliers in the industry.

  • Inventory (61)
  • Please sign in into your account to view your pricing and ordering options.

  • Page 5 of 7
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
BSC100180EC Sapphire Round Brilliant 1.80 0.0294   BS100 PCE 1 In stock
BSC400180EC Sapphire Round Brilliant 1.80 0.0294   BS400 PCE 1 In stock
GSC400180EC Sapphire Round Brilliant 1.80 0.0294   GS400 PCE 1 In stock
YCC200180EC Sapphire Round Brilliant 1.80 0.0294   YC200 PCE 1 In stock
YBC300180EC Sapphire Round Brilliant 1.80 0.0294   YB300 PCE 1 In stock
YSC100180EC Sapphire Round Brilliant 1.80 0.0294   YS100 PCE 1 In stock
LSC100180EC Sapphire Round Brilliant 1.80 0.0290   LS100 PCE 1 In stock
BSC500180EC Sapphire Round Brilliant 1.80 0.0294   BS500 PCE 1 In stock
BSC300180EC Sapphire Round Brilliant 1.80 0.0294   BS300 PCE 1 In stock
YCC300180EC Sapphire Round Brilliant 1.80 0.0290   YC300 PCE 1 In stock
Go to page 5
Show rows10
41-50 of 61