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 (6805)
  • Please sign in into your account to view your pricing and ordering options.

  • Page 227 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
LSC700095EC Sapphire Round Brilliant 0.95 0.0050   LS700 PCE 1 Made to order
LSC700185EC Sapphire Round Brilliant 1.85 0.0310   LS700 PCE 1 In stock
LSC700265EC Sapphire Round Brilliant 2.65 0.1000   LS700 PCE 1 In stock
LSB700200LC Sapphire Round Cabochon 2.00 0.0400   LS700 PCE 1 Made to order
LSQ700195EC Sapphire Square Princess 1.95 0.0400   LS700 PCE 1 In stock
LSB700130EC Sapphire Round Cabochon 1.30 0.0110   LS700 PCE 1 In stock
LSB700220CQ Sapphire Round Cabochon 2.20 0.0560   LS700 PCE 1 Made to order
LSB700280EC Sapphire Round Cabochon 2.80 0.1110   LS700 PCE 1 Made to order
LSC700105EC Sapphire Round Brilliant 1.05 0.0070   LS700 PCE 1 In stock
LSC700190EC Sapphire Round Brilliant 1.90 0.0345   LS700 PCE 1 In stock
Go to page 227
Show rows10
2261-2270 of 6805