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 4 of 7
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
PSC700120EC Sapphire Round Brilliant 1.20 0.0087   PS700 PCE 1 In stock
WSC100120EC Sapphire Round Brilliant 1.20 0.0090   WS100 PCE 1 In stock
YBC100120EC Sapphire Round Brilliant 1.20 0.0087   YB100 PCE 1 In stock
YBC200120EC Sapphire Round Brilliant 1.20 0.0087   YB200 PCE 1 In stock
YBC300120EC Sapphire Round Brilliant 1.20 0.0087   YB300 PCE 1 In stock
YBC400120EC Sapphire Round Brilliant 1.20 0.0087   YB400 PCE 1 In stock
YBC500120EC Sapphire Round Brilliant 1.20 0.0087   YB500 PCE 1 In stock
YBC600120EC Sapphire Round Brilliant 1.20 0.0087   YB600 PCE 1 In stock
YBC700120EC Sapphire Round Brilliant 1.20 0.0087   YB700 PCE 1 In stock
YCC100120EC Sapphire Round Brilliant 1.20 0.0100   YC100 PCE 1 In stock
Go to page 4
Show rows10
31-40 of 61