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 204 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
LSC500275EC Sapphire Round Brilliant 2.75 0.1110   LS500 PCE 1 In stock
LSQ500200LC Sapphire Square Princess 2.00 0.0511   LS500 PCE 1 Made to order
LSB500150LC Sapphire Round Cabochon 1.50 0.0160   LS500 PCE 1 Made to order
LSC500230EC Sapphire Round Brilliant 2.30 0.0630   LS500 PCE 1 In stock
LSC500175EC Sapphire Round Brilliant 1.75 0.0270   LS500 PCE 1 In stock
LSB500170CQ Sapphire Round Cabochon 1.70 0.0240   LS500 PCE 1 Made to order
LSB500250EC Sapphire Round Cabochon 2.50 0.0830   LS500 PCE 1 Made to order
LSC500280EC Sapphire Round Brilliant 2.80 0.1110   LS500 PCE 1 In stock
LSQ500250LC Sapphire Square Princess 2.50 0.0830   LS500 PCE 1 Made to order
LSC500080EC Sapphire Round Brilliant 0.80 0.0026   LS500 PCE 1 In stock
Go to page 204
Show rows10
2031-2040 of 6805