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 (45)
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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
YRC400265EC Sapphire Round Brilliant 2.65 0.1000   YR400 PCE 1 In stock
YRC400285EC Sapphire Round Brilliant 2.85 0.1250   YR400 PCE 1 In stock
YRC400145EC Sapphire Round Brilliant 1.45 0.0154   YR400 PCE 1 In stock
YRC400190EC Sapphire Round Brilliant 1.90 0.0345   YR400 PCE 1 In stock
YRC400270EC Sapphire Round Brilliant 2.70 0.1000   YR400 PCE 1 In stock
YRC400080EC Sapphire Round Brilliant 0.80 0.0026   YR400 PCE 1 In stock
YRC400150EC Sapphire Round Brilliant 1.50 0.0170   YR400 PCE 1 In stock
YRC400195EC Sapphire Round Brilliant 1.95 0.0374   YR400 PCE 1 In stock
YRC400275EC Sapphire Round Brilliant 2.75 0.1110   YR400 PCE 1 In stock
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