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 (63)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YRC400185EC Sapphire Round Brilliant 1.85 0.0310   YR400 PCE 1 In stock
YRC500185EC Sapphire Round Brilliant 1.85 0.0310   YR500 PCE 1 Made to order
YSC050185EC Sapphire Round Brilliant 1.85 0.0310   YS050 PCE 1 In stock
YSC070185EC Sapphire Round Brilliant 1.85 0.0310   YS070 PCE 1 In stock
YSC100185EC Sapphire Round Brilliant 1.85 0.0310   YS100 PCE 1 In stock
YSC200185EC Sapphire Round Brilliant 1.85 0.0310   YS200 PCE 1 In stock
YSQ300185EC Sapphire Square Princess 1.85 0.0374   YS300 PCE 1 In stock
YSC300185EC Sapphire Round Brilliant 1.85 0.0310   YS300 PCE 1 In stock
YSC400185EC Sapphire Round Brilliant 1.85 0.0310   YS400 PCE 1 In stock
YSC500185EC Sapphire Round Brilliant 1.85 0.0310   YS500 PCE 1 In stock
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