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
YRC200175EC Sapphire Round Brilliant 1.75 0.0270   YR200 PCE 1 In stock
YSC050175EC Sapphire Round Brilliant 1.75 0.0250   YS050 PCE 1 In stock
YCC100175EC Sapphire Round Brilliant 1.75 0.0250   YC100 PCE 1 In stock
YBC200175EC Sapphire Round Brilliant 1.75 0.0270   YB200 PCE 1 In stock
PSC400175EC Sapphire Round Brilliant 1.75 0.0270   PS400 PCE 1 In stock
YSC800175EC Sapphire Round Brilliant 1.75 0.0250   YS800 PCE 1 Made to order
YCC700175EC Sapphire Round Brilliant 1.75 0.0270   YC700 PCE 1 In stock
PSC700175EC Sapphire Round Brilliant 1.75 0.0270   PS700 PCE 1 In stock
YSC300175EC Sapphire Round Brilliant 1.75 0.0270   YS300 PCE 1 In stock
YBC300175EC Sapphire Round Brilliant 1.75 0.0270   YB300 PCE 1 In stock
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