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 (315)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
PSC300285EC Sapphire Round Brilliant 2.85 0.1250   PS300 PCE 1 In stock
PSC400215EC Sapphire Round Brilliant 2.15 0.0530   PS400 PCE 1 In stock
PSC500085EC Sapphire Round Brilliant 0.85 0.0030   PS500 PCE 1 In stock
PSC500235EC Sapphire Round Brilliant 2.35 0.0670   PS500 PCE 1 In stock
PSC600115EC Sapphire Round Brilliant 1.15 0.0080   PS600 PCE 1 In stock
PSC600235EC Sapphire Round Brilliant 2.35 0.0670   PS600 PCE 1 In stock
PSC700090EC Sapphire Round Brilliant 0.90 0.0037   PS700 PCE 1 In stock
PSC100125EC Sapphire Round Brilliant 1.25 0.0100   PS100 PCE 1 In stock
PSC700180EC Sapphire Round Brilliant 1.80 0.0294   PS700 PCE 1 In stock
PSC100220EC Sapphire Round Brilliant 2.20 0.0536   PS100 PCE 1 In stock
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