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
PSC100285EC Sapphire Round Brilliant 2.85 0.1250   PS100 PCE 1 In stock
PSC100155EC Sapphire Round Brilliant 1.55 0.0188   PS100 PCE 1 In stock
PSC100255EC Sapphire Round Brilliant 2.55 0.0910   PS100 PCE 1 In stock
PSC100290EC Sapphire Round Brilliant 2.90 0.1250   PS100 PCE 1 In stock
PSC100160EC Sapphire Round Brilliant 1.60 0.0206   PS100 PCE 1 In stock
PSC100085EC Sapphire Round Brilliant 0.85 0.0030   PS100 PCE 1 In stock
PSC100295EC Sapphire Round Brilliant 2.95 0.1430   PS100 PCE 1 In stock
PSC100165EC Sapphire Round Brilliant 1.65 0.0210   PS100 PCE 1 In stock
PSC100095EC Sapphire Round Brilliant 0.95 0.0050   PS100 PCE 1 In stock
PSC100300EC Sapphire Round Brilliant 3.00 0.1430   PS100 PCE 1 In stock
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