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 (2743)
  • Please sign in into your account to view your pricing and ordering options.

  • Page 50 of 275
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
LSC100115EC Sapphire Round Brilliant 1.15 0.0080   LS100 PCE 1 In stock
LSC100260EC Sapphire Round Brilliant 2.60 0.0910   LS100 PCE 1 In stock
LSC100130EC Sapphire Round Brilliant 1.30 0.0111   LS100 PCE 1 In stock
LSC100270EC Sapphire Round Brilliant 2.70 0.1000   LS100 PCE 1 In stock
LSC100135EC Sapphire Round Brilliant 1.35 0.0120   LS100 PCE 1 In stock
LSC200095EC Sapphire Round Brilliant 0.95 0.0050   LS200 PCE 1 In stock
LSC200230EC Sapphire Round Brilliant 2.30 0.0630   LS200 PCE 1 In stock
LSC200175EC Sapphire Round Brilliant 1.75 0.0270   LS200 PCE 1 In stock
LSC200100EC Sapphire Round Brilliant 1.00 0.0050   LS200 PCE 1 In stock
LSC200235EC Sapphire Round Brilliant 2.35 0.0670   LS200 PCE 1 In stock
Go to page 50
Show rows10
491-500 of 2743