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
YSC700180EC Sapphire Round Brilliant 1.80 0.0294   YS700 PCE 1 In stock
YSC700200EC Sapphire Round Brilliant 2.00 0.0403   YS700 PCE 1 In stock
YSC700170EC Sapphire Round Brilliant 1.70 0.0247   YS700 PCE 1 In stock
YSC700110EC Sapphire Round Brilliant 1.10 0.0067   YS700 PCE 1 In stock
YSC700255EC Sapphire Round Brilliant 2.55 0.0910   YS700 PCE 1 In stock
YSC700190EC Sapphire Round Brilliant 1.90 0.0345   YS700 PCE 1 In stock
YSC700185EC Sapphire Round Brilliant 1.85 0.0310   YS700 PCE 1 In stock
YSC700115EC Sapphire Round Brilliant 1.15 0.0080   YS700 PCE 1 In stock
YSC700260EC Sapphire Round Brilliant 2.60 0.0910   YS700 PCE 1 In stock
YSC700220EC Sapphire Round Brilliant 2.20 0.0560   YS700 PCE 1 In stock
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