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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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YRC400095EC Sapphire Round Brilliant 0.95 0.0050   YR400 PCE 1 Made to order
YCC200265EC Sapphire Round Brilliant 2.65 0.1000   YC200 PCE 1 In stock
YBC100270EC Sapphire Round Brilliant 2.70 0.1000   YB100 PCE 1 In stock
YSC100245EC Sapphire Round Brilliant 2.45 0.0770   YS100 PCE 1 In stock
YRC400175EC Sapphire Round Brilliant 1.75 0.0270   YR400 PCE 1 In stock
YBC200200EC Sapphire Round Brilliant 2.00 0.0403   YB200 PCE 1 In stock
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