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
YSC050175EC Sapphire Round Brilliant 1.75 0.0250   YS050 PCE 1 In stock
PSC500175EC Sapphire Round Brilliant 1.75 0.0270   PS500 PCE 1 In stock
LSC400175EC Sapphire Round Brilliant 1.75 0.0270   LS400 PCE 1 In stock
PSC200175EC Sapphire Round Brilliant 1.75 0.0270   PS200 PCE 1 In stock
YSC070175EC Sapphire Round Brilliant 1.75 0.0250   YS070 PCE 1 In stock
PSC600175EC Sapphire Round Brilliant 1.75 0.0270   PS600 PCE 1 In stock
LSC300175EC Sapphire Round Brilliant 1.75 0.0270   LS300 PCE 1 In stock
PSC300175EC Sapphire Round Brilliant 1.75 0.0270   PS300 PCE 1 In stock
YSC200175EC Sapphire Round Brilliant 1.75 0.0270   YS200 PCE 1 In stock
PSC700175EC Sapphire Round Brilliant 1.75 0.0270   PS700 PCE 1 In stock
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