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
YRC400125EC Sapphire Round Brilliant 1.25 0.0098   YR400 PCE 1 In stock
YRC400280EC Sapphire Round Brilliant 2.80 0.1110   YR400 PCE 1 In stock
YRC400210EC Sapphire Round Brilliant 2.10 0.0450   YR400 PCE 1 In stock
YRC400135EC Sapphire Round Brilliant 1.35 0.0120   YR400 PCE 1 In stock
YRC400290EC Sapphire Round Brilliant 2.90 0.1250   YR400 PCE 1 In stock
YRC400220EC Sapphire Round Brilliant 2.20 0.0560   YR400 PCE 1 In stock
YRC400140EC Sapphire Round Brilliant 1.40 0.0138   YR400 PCE 1 In stock
YRC400295EC Sapphire Round Brilliant 2.95 0.1430   YR400 PCE 1 In stock
YRC400225EC Sapphire Round Brilliant 2.25 0.0590   YR400 PCE 1 In stock
YRC400145EC Sapphire Round Brilliant 1.45 0.0154   YR400 PCE 1 In stock
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