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 (114)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YBC200295EC Sapphire Round Brilliant 2.95 0.1430   YB200 PCE 1 Made to order
YBB200220EC Sapphire Round Cabochon 2.20 0.0560   YB200 PCE 1 Made to order
YBB200150LC Sapphire Round Cabochon 1.50 0.0205   YB200 PCE 1 Made to order
YBQ200150CQ Sapphire Square Princess 1.50 0.0160   YB200 PCE 1 Made to order
YBB200240CQ Sapphire Round Cabochon 2.40 0.0710   YB200 PCE 1 Made to order
YBC200090EC Sapphire Round Brilliant 0.90 0.0037   YB200 PCE 1 In stock
YBC200205EC Sapphire Round Brilliant 2.05 0.0435   YB200 PCE 1 In stock
YBC200300EC Sapphire Round Brilliant 3.00 0.1430   YB200 PCE 1 In stock
YBB200230EC Sapphire Round Cabochon 2.30 0.0630   YB200 PCE 1 Made to order
YBB200160LC Sapphire Round Cabochon 1.60 0.0180   YB200 PCE 1 Made to order
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