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 (2743)
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  • Page 185 of 275
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YBC700225EC Sapphire Round Brilliant 2.25 0.0590   YB700 PCE 1 In stock
YBC700145EC Sapphire Round Brilliant 1.45 0.0154   YB700 PCE 1 In stock
YBC700265EC Sapphire Round Brilliant 2.65 0.1000   YB700 PCE 1 In stock
YBC600230EC Sapphire Round Brilliant 2.30 0.0630   YB600 PCE 1 In stock
YBC600080EC Sapphire Round Brilliant 0.80 0.0026   YB600 PCE 1 In stock
YBC600255EC Sapphire Round Brilliant 2.55 0.0910   YB600 PCE 1 In stock
YBC600235EC Sapphire Round Brilliant 2.35 0.0670   YB600 PCE 1 In stock
YBC600085EC Sapphire Round Brilliant 0.85 0.0030   YB600 PCE 1 In stock
YBC600265EC Sapphire Round Brilliant 2.65 0.1000   YB600 PCE 1 In stock
YBC600240EC Sapphire Round Brilliant 2.40 0.0710   YB600 PCE 1 In stock
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