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 (1306)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YSC200200EC Sapphire Round Brilliant 2.00 0.0403   YS200 PCE 1 In stock
YCC500270EC Sapphire Round Brilliant 2.70 0.1000   YC500 PCE 1 In stock
YBC300275EC Sapphire Round Brilliant 2.75 0.1110   YB300 PCE 1 Made to order
YSC400215EC Sapphire Round Brilliant 2.15 0.0501   YS400 PCE 1 In stock
YSC300160EC Sapphire Round Brilliant 1.60 0.0206   YS300 PCE 1 In stock
YBC700100EC Sapphire Round Brilliant 1.00 0.0050   YB700 PCE 1 In stock
YSC300250EC Sapphire Round Brilliant 2.50 0.0830   YS300 PCE 1 In stock
YCC600195EC Sapphire Round Brilliant 1.95 0.0374   YC600 PCE 1 In stock
YBC400155EC Sapphire Round Brilliant 1.55 0.0170   YB400 PCE 1 In stock
YSC500145EC Sapphire Round Brilliant 1.45 0.0154   YS500 PCE 1 In stock
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