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 (313)
  • Please sign in into your account to view your pricing and ordering options.

  • Page 1 of 32
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
LSC200250EC Sapphire Round Brilliant 2.50 0.0830   LS200 PCE 1 In stock
LSC100105EC Sapphire Round Brilliant 1.05 0.0070   LS100 PCE 1 In stock
LSC100220EC Sapphire Round Brilliant 2.20 0.0560   LS100 PCE 1 In stock
LSC500080EC Sapphire Round Brilliant 0.80 0.0026   LS500 PCE 1 In stock
LSC500160EC Sapphire Round Brilliant 1.60 0.0180   LS500 PCE 1 In stock
LSC500245EC Sapphire Round Brilliant 2.45 0.0770   LS500 PCE 1 In stock
LSC600105EC Sapphire Round Brilliant 1.05 0.0070   LS600 PCE 1 In stock
LSC600185EC Sapphire Round Brilliant 1.85 0.0310   LS600 PCE 1 In stock
LSC600265EC Sapphire Round Brilliant 2.65 0.1000   LS600 PCE 1 In stock
LSC400110EC Sapphire Round Brilliant 1.10 0.0067   LS400 PCE 1 In stock
Go to page 1
Show rows10
1-10 of 313