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 (61)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
PSC400095EC Sapphire Round Brilliant 0.95 0.0050   PS400 PCE 1 In stock
YBC500095EC Sapphire Round Brilliant 0.95 0.0050   YB500 PCE 1 Made to order
GSC200095EC Sapphire Round Brilliant 0.95 0.0050   GS200 PCE 1 In stock
PSC500095EC Sapphire Round Brilliant 0.95 0.0050   PS500 PCE 1 In stock
PSC600095EC Sapphire Round Brilliant 0.95 0.0050   PS600 PCE 1 In stock
YBC600095EC Sapphire Round Brilliant 0.95 0.0050   YB600 PCE 1 Made to order
GSC300095EC Sapphire Round Brilliant 0.95 0.0050   GS300 PCE 1 In stock
YSC500095EC Sapphire Round Brilliant 0.95 0.0050   YS500 PCE 1 In stock
PSC700095EC Sapphire Round Brilliant 0.95 0.0050   PS700 PCE 1 In stock
YBC700095EC Sapphire Round Brilliant 0.95 0.0050   YB700 PCE 1 In stock
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