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 (1306)
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  • Page 27 of 27
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YRC100300EC Sapphire Round Brilliant 3.00 0.1430   YR100 PCE 1 In stock
YSC700300EC Sapphire Round Brilliant 3.00 0.1430   YS700 PCE 1 In stock
YSC070300EC Sapphire Round Brilliant 3.00 0.1430   YS070 PCE 1 In stock
YBC500300EC Sapphire Round Brilliant 3.00 0.1430   YB500 PCE 1 In stock
YBC400295EC Sapphire Round Brilliant 2.95 0.1430   YB400 PCE 1 In stock
YBC600295EC Sapphire Round Brilliant 2.95 0.1430   YB600 PCE 1 In stock
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