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 (117)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YBB600120LC Sapphire Round Cabochon 1.20 0.0100   YB600 PCE 1 Made to order
YBB600280LC Sapphire Round Cabochon 2.80 0.1110   YB600 PCE 1 Made to order
YBB600210CQ Sapphire Round Cabochon 2.10 0.0450   YB600 PCE 1 Made to order
YBC600215EC Sapphire Round Brilliant 2.15 0.0501   YB600 PCE 1 In stock
YBC600110EC Sapphire Round Brilliant 1.10 0.0067   YB600 PCE 1 In stock
YBC600300EC Sapphire Round Brilliant 3.00 0.1430   YB600 PCE 1 In stock
YBB600210EC Sapphire Round Cabochon 2.10 0.0450   YB600 PCE 1 Made to order
YBB600130LC Sapphire Round Cabochon 1.30 0.0135   YB600 PCE 1 Made to order
YBB600290LC Sapphire Round Cabochon 2.90 0.1250   YB600 PCE 1 Made to order
YBB600220CQ Sapphire Round Cabochon 2.20 0.0560   YB600 PCE 1 Made to order
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