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
YBC500090EC Sapphire Round Brilliant 0.90 0.0037   YB500 PCE 1 In stock
YBC400180EC Sapphire Round Brilliant 1.80 0.0290   YB400 PCE 1 In stock
YBC600150EC Sapphire Round Brilliant 1.50 0.0170   YB600 PCE 1 In stock
YCC100110EC Sapphire Round Brilliant 1.10 0.0070   YC100 PCE 1 In stock
YCC300135EC Sapphire Round Brilliant 1.35 0.0120   YC300 PCE 1 In stock
YCC400230EC Sapphire Round Brilliant 2.30 0.0630   YC400 PCE 1 In stock
YCC600160EC Sapphire Round Brilliant 1.60 0.0206   YC600 PCE 1 In stock
YRC100150EC Sapphire Round Brilliant 1.50 0.0170   YR100 PCE 1 In stock
YRC400195EC Sapphire Round Brilliant 1.95 0.0374   YR400 PCE 1 In stock
YSC100115EC Sapphire Round Brilliant 1.15 0.0077   YS100 PCE 1 In stock
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