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 (45)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YSC300085EC Sapphire Round Brilliant 0.85 0.0030   YS300 PCE 1 In stock
YSC300225EC Sapphire Round Brilliant 2.25 0.0590   YS300 PCE 1 In stock
YSC300150EC Sapphire Round Brilliant 1.50 0.0170   YS300 PCE 1 In stock
YSC300300EC Sapphire Round Brilliant 3.00 0.1430   YS300 PCE 1 In stock
YSC300095EC Sapphire Round Brilliant 0.95 0.0050   YS300 PCE 1 In stock
YSC300230EC Sapphire Round Brilliant 2.30 0.0630   YS300 PCE 1 In stock
YSC300155EC Sapphire Round Brilliant 1.55 0.0170   YS300 PCE 1 In stock
YSC300130EC Sapphire Round Brilliant 1.30 0.0111   YS300 PCE 1 In stock
YSC300135EC Sapphire Round Brilliant 1.35 0.0120   YS300 PCE 1 In stock
YSC300235EC Sapphire Round Brilliant 2.35 0.0670   YS300 PCE 1 In stock
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