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
YSB400230CQ Sapphire Round Cabochon 2.30 0.0630   YS400 PCE 1 Made to order
YSC400210EC Sapphire Round Brilliant 2.10 0.0466   YS400 PCE 1 In stock
YSC400265EC Sapphire Round Brilliant 2.65 0.1000   YS400 PCE 1 In stock
YSB400210LC Sapphire Round Cabochon 2.10 0.0450   YS400 PCE 1 Made to order
YCB500250LC Sapphire Round Cabochon 2.50 0.0830   YC500 PCE 1 Made to order
YCC500160EC Sapphire Round Brilliant 1.60 0.0206   YC500 PCE 1 In stock
YCB500250EC Sapphire Round Cabochon 2.50 0.0830   YC500 PCE 1 Made to order
YCC500180EC Sapphire Round Brilliant 1.80 0.0294   YC500 PCE 1 In stock
YCC500195EC Sapphire Round Brilliant 1.95 0.0374   YC500 PCE 1 In stock
YCB500270CQ Sapphire Round Cabochon 2.70 0.1000   YC500 PCE 1 Made to order
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