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 (46)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YSC500170EC Sapphire Round Brilliant 1.70 0.0247   YS500 PCE 1 In stock
YSC500195EC Sapphire Round Brilliant 1.95 0.0374   YS500 PCE 1 In stock
YSC500295EC Sapphire Round Brilliant 2.95 0.1430   YS500 PCE 1 In stock
YSC500180EC Sapphire Round Brilliant 1.80 0.0294   YS500 PCE 1 In stock
YSC500205EC Sapphire Round Brilliant 2.05 0.0450   YS500 PCE 1 In stock
YSC500300EC Sapphire Round Brilliant 3.00 0.1430   YS500 PCE 1 Made to order
YSC500185EC Sapphire Round Brilliant 1.85 0.0310   YS500 PCE 1 In stock
YSC500215EC Sapphire Round Brilliant 2.15 0.0501   YS500 PCE 1 In stock
Sapphire Round Brilliant 1.60 0.0206   YS500 PCE 1 Made to order
YSC500190EC Sapphire Round Brilliant 1.90 0.0345   YS500 PCE 1 In stock
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