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 (45)
  • Please sign in into your account to view your pricing and ordering options.

  • Page 1 of 5
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
PSC200180EC Sapphire Round Brilliant 1.80 0.0294   PS200 PCE 1 In stock
PSC200200EC Sapphire Round Brilliant 2.00 0.0400   PS200 PCE 1 In stock
PSC200300EC Sapphire Round Brilliant 3.00 0.1430   PS200 PCE 1 Made to order
PSC200185EC Sapphire Round Brilliant 1.85 0.0320   PS200 PCE 1 In stock
PSC200205EC Sapphire Round Brilliant 2.05 0.0450   PS200 PCE 1 In stock
PSC200130EC Sapphire Round Brilliant 1.30 0.0111   PS200 PCE 1 In stock
PSC200190EC Sapphire Round Brilliant 1.90 0.0345   PS200 PCE 1 In stock
PSC200235EC Sapphire Round Brilliant 2.35 0.0670   PS200 PCE 1 In stock
PSC200195EC Sapphire Round Brilliant 1.95 0.0374   PS200 PCE 1 In stock
PSC200240EC Sapphire Round Brilliant 2.40 0.0710   PS200 PCE 1 In stock
Go to page 1
Show rows10
1-10 of 45