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 (6805)
  • Please sign in into your account to view your pricing and ordering options.

  • Page 130 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
LSC200235EC Sapphire Round Brilliant 2.35 0.0670   LS200 PCE 1 In stock
LSB200230EC Sapphire Round Cabochon 2.30 0.0630   LS200 PCE 1 Made to order
LSB200170CQ Sapphire Round Cabochon 1.70 0.0240   LS200 PCE 1 Made to order
LSB200190LC Sapphire Round Cabochon 1.90 0.0340   LS200 PCE 1 Made to order
LSC200140EC Sapphire Round Brilliant 1.40 0.0138   LS200 PCE 1 In stock
LSQ200300EC Sapphire Square Princess 3.00 0.1430   LS200 PCE 1 In stock
LSC200240EC Sapphire Round Brilliant 2.40 0.0710   LS200 PCE 1 In stock
LSB200240EC Sapphire Round Cabochon 2.40 0.0710   LS200 PCE 1 Made to order
LSC200200EC Sapphire Round Brilliant 2.00 0.0403   LS200 PCE 1 In stock
LSB200180CQ Sapphire Round Cabochon 1.80 0.0290   LS200 PCE 1 Made to order
Go to page 130
Show rows10
1291-1300 of 6805