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
LSC500195EC Sapphire Round Brilliant 1.95 0.0400   LS500 PCE 1 In stock
LSC500280EC Sapphire Round Brilliant 2.80 0.1110   LS500 PCE 1 In stock
LSC600140EC Sapphire Round Brilliant 1.40 0.0138   LS600 PCE 1 In stock
LSC600220EC Sapphire Round Brilliant 2.20 0.0560   LS600 PCE 1 In stock
LSC600300EC Sapphire Round Brilliant 3.00 0.1430   LS600 PCE 1 In stock
LSC400145EC Sapphire Round Brilliant 1.45 0.0154   LS400 PCE 1 In stock
LSC700155EC Sapphire Round Brilliant 1.55 0.0188   LS700 PCE 1 In stock
LSC400230EC Sapphire Round Brilliant 2.30 0.0630   LS400 PCE 1 In stock
LSC700235EC Sapphire Round Brilliant 2.35 0.0670   LS700 PCE 1 In stock
LSC300085EC Sapphire Round Brilliant 0.85 0.0030   LS300 PCE 1 Made to order
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