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 (65)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
PSC200255EC Sapphire Round Brilliant 2.55 0.0910   PS200 PCE 1 In stock
YBC100255EC Sapphire Round Brilliant 2.55 0.0910   YB100 PCE 1 Made to order
YRC300255EC Sapphire Round Brilliant 2.55 0.0910   YR300 PCE 1 In stock
GSQ300255EC Sapphire Square Princess 2.55 0.0910   GS300 PCE 1 In stock
PSC100255EC Sapphire Round Brilliant 2.55 0.0910   PS100 PCE 1 In stock
PSC300255EC Sapphire Round Brilliant 2.55 0.0910   PS300 PCE 1 In stock
YBC200255EC Sapphire Round Brilliant 2.55 0.0910   YB200 PCE 1 In stock
YRC400255EC Sapphire Round Brilliant 2.55 0.0910   YR400 PCE 1 In stock
GSQ400255EC Sapphire Square Princess 2.55 0.0910   GS400 PCE 1 In stock
GSC100255EC Sapphire Round Brilliant 2.55 0.0910   GS100 PCE 1 In stock
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