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 (232)
  • Please sign in into your account to view your pricing and ordering options.

  • Page 1 of 24
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YRB100280CQ Sapphire Round Cabochon 2.80 0.1110   YR100 PCE 1 Made to order
LSB500280CQ Sapphire Round Cabochon 2.80 0.1110   LS500 PCE 1 Made to order
GSC100280EC Sapphire Round Brilliant 2.80 0.1110   GS100 PCE 1 In stock
PSC500280EC Sapphire Round Brilliant 2.80 0.1110   PS500 PCE 1 In stock
YBC400280EC Sapphire Round Brilliant 2.80 0.1110   YB400 PCE 1 In stock
LSC400280EC Sapphire Round Brilliant 2.80 0.1110   LS400 PCE 1 In stock
BCB400280EC Sapphire Round Cabochon 2.80 0.1110   BC400 PCE 1 Made to order
YBB100280EC Sapphire Round Cabochon 2.80 0.1110   YB100 PCE 1 Made to order
YRB300280EC Sapphire Round Cabochon 2.80 0.1110   YR300 PCE 1 Made to order
LSB700280EC Sapphire Round Cabochon 2.80 0.1110   LS700 PCE 1 Made to order
Go to page 1
Show rows10
1-10 of 232