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
YBC500175EC Sapphire Round Brilliant 1.75 0.0270   YB500 PCE 1 In stock
YSC700175EC Sapphire Round Brilliant 1.75 0.0270   YS700 PCE 1 In stock
YSC500175EC Sapphire Round Brilliant 1.75 0.0270   YS500 PCE 1 In stock
LSC600175EC Sapphire Round Brilliant 1.75 0.0270   LS600 PCE 1 In stock
YBC600175EC Sapphire Round Brilliant 1.75 0.0270   YB600 PCE 1 In stock
GSC100175EC Sapphire Round Brilliant 1.75 0.0270   GS100 PCE 1 In stock
YSC800175EC Sapphire Round Brilliant 1.75 0.0250   YS800 PCE 1 Made to order
LSC700175EC Sapphire Round Brilliant 1.75 0.0250   LS700 PCE 1 In stock
YBC700175EC Sapphire Round Brilliant 1.75 0.0270   YB700 PCE 1 In stock
GSC200175EC Sapphire Round Brilliant 1.75 0.0270   GS200 PCE 1 In stock
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