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
YSC300120EC Sapphire Round Brilliant 1.20 0.0087   YS300 PCE 1 In stock
YBC600250EC Sapphire Round Brilliant 2.50 0.0830   YB600 PCE 1 In stock
YSC600160EC Sapphire Round Brilliant 1.60 0.0206   YS600 PCE 1 In stock
YCC600145EC Sapphire Round Brilliant 1.45 0.0154   YC600 PCE 1 In stock
YBC400135EC Sapphire Round Brilliant 1.35 0.0120   YB400 PCE 1 In stock
YSC400290EC Sapphire Round Brilliant 2.90 0.1250   YS400 PCE 1 In stock
YSC400115EC Sapphire Round Brilliant 1.15 0.0080   YS400 PCE 1 In stock
YCC100100EC Sapphire Round Brilliant 1.00 0.0050   YC100 PCE 1 In stock
YCC600275EC Sapphire Round Brilliant 2.75 0.1110   YC600 PCE 1 In stock
YBC400260EC Sapphire Round Brilliant 2.60 0.0910   YB400 PCE 1 In stock
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