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 3 of 32
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
LSC100105EC Sapphire Round Brilliant 1.05 0.0070   LS100 PCE 1 In stock
LSC100185EC Sapphire Round Brilliant 1.85 0.0310   LS100 PCE 1 In stock
LSC100250EC Sapphire Round Brilliant 2.50 0.0830   LS100 PCE 1 In stock
LSC100255EC Sapphire Round Brilliant 2.55 0.0910   LS100 PCE 1 In stock
LSC100110EC Sapphire Round Brilliant 1.10 0.0070   LS100 PCE 1 In stock
LSC100195EC Sapphire Round Brilliant 1.95 0.0400   LS100 PCE 1 In stock
LSC100260EC Sapphire Round Brilliant 2.60 0.0910   LS100 PCE 1 In stock
LSC100115EC Sapphire Round Brilliant 1.15 0.0080   LS100 PCE 1 In stock
LSC100205EC Sapphire Round Brilliant 2.05 0.0450   LS100 PCE 1 In stock
LSC100200EC Sapphire Round Brilliant 2.00 0.0403   LS100 PCE 1 In stock
Go to page 3
Show rows10
21-30 of 313