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 (115)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
PSC400235EC Sapphire Round Brilliant 2.35 0.0670   PS400 PCE 1 In stock
PSB400230CQ Sapphire Round Cabochon 2.30 0.0630   PS400 PCE 1 Made to order
PSB400230EC Sapphire Round Cabochon 2.30 0.0630   PS400 PCE 1 Made to order
PSB400230LC Sapphire Round Cabochon 2.30 0.0630   PS400 PCE 1 Made to order
PSC400230EC Sapphire Round Brilliant 2.30 0.0630   PS400 PCE 1 In stock
PSC400225EC Sapphire Round Brilliant 2.25 0.0590   PS400 PCE 1 In stock
PSB400220EC Sapphire Round Cabochon 2.20 0.0560   PS400 PCE 1 Made to order
PSB400220LC Sapphire Round Cabochon 2.20 0.0560   PS400 PCE 1 Made to order
PSC400220EC Sapphire Round Brilliant 2.20 0.0560   PS400 PCE 1 In stock
PSB400220CQ Sapphire Round Cabochon 2.20 0.0560   PS400 PCE 1 Made to order
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