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
YRC500280EC Sapphire Round Brilliant 2.80 0.1110   YR500 PCE 1 Made to order
YSC050280EC Sapphire Round Brilliant 2.80 0.1110   YS050 PCE 1 In stock
YSC070280EC Sapphire Round Brilliant 2.80 0.1110   YS070 PCE 1 In stock
YSC100280EC Sapphire Round Brilliant 2.80 0.1110   YS100 PCE 1 In stock
YSC200280EC Sapphire Round Brilliant 2.80 0.1110   YS200 PCE 1 In stock
YSC300280EC Sapphire Round Brilliant 2.80 0.1110   YS300 PCE 1 In stock
YSC400280EC Sapphire Round Brilliant 2.80 0.1110   YS400 PCE 1 In stock
YSC500280EC Sapphire Round Brilliant 2.80 0.1110   YS500 PCE 1 In stock
YSC600280EC Sapphire Round Brilliant 2.80 0.1110   YS600 PCE 1 In stock
YSC700280EC Sapphire Round Brilliant 2.80 0.1110   YS700 PCE 1 In stock
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