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 (45)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
PSC700175EC Sapphire Round Brilliant 1.75 0.0270   PS700 PCE 1 In stock
PSC700225EC Sapphire Round Brilliant 2.25 0.0590   PS700 PCE 1 In stock
PSC700180EC Sapphire Round Brilliant 1.80 0.0294   PS700 PCE 1 In stock
PSC700230EC Sapphire Round Brilliant 2.30 0.0630   PS700 PCE 1 In stock
PSC700185EC Sapphire Round Brilliant 1.85 0.0310   PS700 PCE 1 In stock
PSC700235EC Sapphire Round Brilliant 2.35 0.0670   PS700 PCE 1 In stock
PSC700190EC Sapphire Round Brilliant 1.90 0.0345   PS700 PCE 1 In stock
PSC700240EC Sapphire Round Brilliant 2.40 0.0710   PS700 PCE 1 In stock
PSC700080EC Sapphire Round Brilliant 0.80 0.0026   PS700 PCE 1 In stock
PSC700195EC Sapphire Round Brilliant 1.95 0.0400   PS700 PCE 1 In stock
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