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 (315)
  • Please sign in into your account to view your pricing and ordering options.

  • Page 2 of 16
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
PSC300090EC Sapphire Round Brilliant 0.90 0.0037   PS300 PCE 1 In stock
PSC100095EC Sapphire Round Brilliant 0.95 0.0050   PS100 PCE 1 In stock
PSC600095EC Sapphire Round Brilliant 0.95 0.0050   PS600 PCE 1 In stock
PSC500095EC Sapphire Round Brilliant 0.95 0.0050   PS500 PCE 1 In stock
PSC700095EC Sapphire Round Brilliant 0.95 0.0050   PS700 PCE 1 In stock
PSC300095EC Sapphire Round Brilliant 0.95 0.0050   PS300 PCE 1 In stock
PSC400095EC Sapphire Round Brilliant 0.95 0.0050   PS400 PCE 1 In stock
PSC200095EC Sapphire Round Brilliant 0.95 0.0050   PS200 PCE 1 In stock
PSC500100EC Sapphire Round Brilliant 1.00 0.0050   PS500 PCE 1 In stock
PSC600100EC Sapphire Round Brilliant 1.00 0.0050   PS600 PCE 1 In stock
PSC300100EC Sapphire Round Brilliant 1.00 0.0050   PS300 PCE 1 In stock
PSC200100EC Sapphire Round Brilliant 1.00 0.0050   PS200 PCE 1 In stock
PSC700100EC Sapphire Round Brilliant 1.00 0.0050   PS700 PCE 1 In stock
PSC100100EC Sapphire Round Brilliant 1.00 0.0050   PS100 PCE 1 In stock
PSC400100EC Sapphire Round Brilliant 1.00 0.0050   PS400 PCE 1 In stock
PSC100105EC Sapphire Round Brilliant 1.05 0.0059   PS100 PCE 1 In stock
PSC600105EC Sapphire Round Brilliant 1.05 0.0070   PS600 PCE 1 In stock
PSC500105EC Sapphire Round Brilliant 1.05 0.0070   PS500 PCE 1 In stock
PSC700105EC Sapphire Round Brilliant 1.05 0.0070   PS700 PCE 1 In stock
PSC300105EC Sapphire Round Brilliant 1.05 0.0070   PS300 PCE 1 In stock
Go to page 2
Show rows20
21-40 of 315