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
LSC700175EC Sapphire Round Brilliant 1.75 0.0250   LS700 PCE 1 In stock
GSC100175EC Sapphire Round Brilliant 1.75 0.0270   GS100 PCE 1 In stock
GSC400175EC Sapphire Round Brilliant 1.75 0.0270   GS400 PCE 1 In stock
GSC300175EC Sapphire Round Brilliant 1.75 0.0270   GS300 PCE 1 In stock
YRC100175EC Sapphire Round Brilliant 1.75 0.0270   YR100 PCE 1 In stock
PSC300175EC Sapphire Round Brilliant 1.75 0.0270   PS300 PCE 1 In stock
LSC600175EC Sapphire Round Brilliant 1.75 0.0270   LS600 PCE 1 In stock
YBC100175EC Sapphire Round Brilliant 1.75 0.0250   YB100 PCE 1 In stock
GSC500175EC Sapphire Round Brilliant 1.75 0.0250   GS500 PCE 1 In stock
YSC070175EC Sapphire Round Brilliant 1.75 0.0250   YS070 PCE 1 In stock
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