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 3 of 7
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
LSC700105EC Sapphire Round Brilliant 1.05 0.0070   LS700 PCE 1 In stock
GSC100105EC Sapphire Round Brilliant 1.05 0.0070   GS100 PCE 1 In stock
GSC400105EC Sapphire Round Brilliant 1.05 0.0070   GS400 PCE 1 In stock
GSC300105EC Sapphire Round Brilliant 1.05 0.0070   GS300 PCE 1 In stock
YRC100105EC Sapphire Round Brilliant 1.05 0.0070   YR100 PCE 1 In stock
PSC300105EC Sapphire Round Brilliant 1.05 0.0070   PS300 PCE 1 In stock
LSC600105EC Sapphire Round Brilliant 1.05 0.0070   LS600 PCE 1 In stock
YBC100105EC Sapphire Round Brilliant 1.05 0.0070   YB100 PCE 1 Made to order
GSC500105EC Sapphire Round Brilliant 1.05 0.0070   GS500 PCE 1 In stock
YSC070105EC Sapphire Round Brilliant 1.05 0.0070   YS070 PCE 1 Made to order
Go to page 3
Show rows10
21-30 of 61