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
YCQ500300LC Sapphire Square Princess 3.00 0.1430   YC500 PCE 1 Made to order
YCB500170CQ Sapphire Round Cabochon 1.70 0.0294   YC500 PCE 1 Made to order
YCB500120EC Sapphire Round Cabochon 1.20 0.0100   YC500 PCE 1 Made to order
YCB500200LC Sapphire Round Cabochon 2.00 0.0467   YC500 PCE 1 Made to order
YCB500200EC Sapphire Round Cabochon 2.00 0.0467   YC500 PCE 1 Made to order
YCC500275EC Sapphire Round Brilliant 2.75 0.1110   YC500 PCE 1 In stock
YCC500270EC Sapphire Round Brilliant 2.70 0.1000   YC500 PCE 1 In stock
YCB500180CQ Sapphire Round Cabochon 1.80 0.0290   YC500 PCE 1 Made to order
YCB500130EC Sapphire Round Cabochon 1.30 0.0135   YC500 PCE 1 In stock
YCB500210LC Sapphire Round Cabochon 2.10 0.0450   YC500 PCE 1 Made to order
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