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 (6805)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YSC400290EC Sapphire Round Brilliant 2.90 0.1250   YS400 PCE 1 In stock
YSC400180EC Sapphire Round Brilliant 1.80 0.0294   YS400 PCE 1 In stock
YSB400140CQ Sapphire Round Cabochon 1.40 0.0162   YS400 PCE 1 Made to order
YSC400235EC Sapphire Round Brilliant 2.35 0.0670   YS400 PCE 1 In stock
YCB500180CQ Sapphire Round Cabochon 1.80 0.0290   YC500 PCE 1 Made to order
YCB500210LC Sapphire Round Cabochon 2.10 0.0450   YC500 PCE 1 Made to order
YCC500120EC Sapphire Round Brilliant 1.20 0.0087   YC500 PCE 1 In stock
YCQ500300EC Sapphire Square Princess 3.00 0.1430   YC500 PCE 1 In stock
YCB500210EC Sapphire Round Cabochon 2.10 0.0450   YC500 PCE 1 Made to order
YCC500105EC Sapphire Round Brilliant 1.05 0.0070   YC500 PCE 1 In stock
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