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)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
LS100150EC Sapphire Round Brilliant 1.50 0.0170   LS100 PCE 1 In stock
LS100130EC Sapphire Round Brilliant 1.30 0.0111   LS100 PCE 1 In stock
LS100100EC Sapphire Round Brilliant 1.00 0.0060   LS100 PCE 1 In stock
LS100170EC Sapphire Round Brilliant 1.70 0.0240   LS100 PCE 1 In stock
LS100175EC Sapphire Round Brilliant 1.75 0.0250   LS100 PCE 1 In stock
LS100210EC Sapphire Round Brilliant 2.10 0.0450   LS100 PCE 1 In stock
LS100220EC Sapphire Round Brilliant 2.20 0.0560   LS100 PCE 1 In stock
LS100230EC Sapphire Round Brilliant 2.30 0.0630   LS100 PCE 1 In stock
LS100240EC Sapphire Round Brilliant 2.40 0.0710   LS100 PCE 1 In stock
LS100250EC Sapphire Round Brilliant 2.50 0.0830   LS100 PCE 1 In stock
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