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
YR400300EC Sapphire Round Brilliant 3.00 0.1430   YR400 PCE 1 In stock
YR400180EC Sapphire Round Brilliant 1.80 0.0290   YR400 PCE 1 In stock
YR400150EC Sapphire Round Brilliant 1.50 0.0170   YR400 PCE 1 In stock
YR400175EC Sapphire Round Brilliant 1.75 0.0270   YR400 PCE 1 In stock
YR400280EC Sapphire Round Brilliant 2.80 0.1110   YR400 PCE 1 In stock
YR400080EC Sapphire Round Brilliant 0.80 0.0026   YR400 PCE 1 In stock
YR400130EC Sapphire Round Brilliant 1.30 0.0111   YR400 PCE 1 In stock
YR400110EC Sapphire Round Brilliant 1.10 0.0070   YR400 PCE 1 In stock
YR400140EC Sapphire Round Brilliant 1.40 0.0138   YR400 PCE 1 In stock
YR400135EC Sapphire Round Brilliant 1.35 0.0120   YR400 PCE 1 In stock
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