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 1 of 7
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSC100165EC Sapphire Round Brilliant 1.65 0.0210   GS100 PCE 1 In stock
YSC100165EC Sapphire Round Brilliant 1.65 0.0210   YS100 PCE 1 In stock
YCC400165EC Sapphire Round Brilliant 1.65 0.0227   YC400 PCE 1 In stock
LSC600165EC Sapphire Round Brilliant 1.65 0.0210   LS600 PCE 1 In stock
GSC200165EC Sapphire Round Brilliant 1.65 0.0210   GS200 PCE 1 In stock
YSC200165EC Sapphire Round Brilliant 1.65 0.0210   YS200 PCE 1 In stock
YCC600165EC Sapphire Round Brilliant 1.65 0.0227   YC600 PCE 1 In stock
LSC700165EC Sapphire Round Brilliant 1.65 0.0210   LS700 PCE 1 In stock
GSC300165EC Sapphire Round Brilliant 1.65 0.0210   GS300 PCE 1 In stock
YSC300165EC Sapphire Round Brilliant 1.65 0.0227   YS300 PCE 1 In stock
Go to page 1
Show rows10
1-10 of 61