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 (2743)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YSC600270EC Sapphire Round Brilliant 2.70 0.1000   YS600 PCE 1 In stock
YSC600190EC Sapphire Round Brilliant 1.90 0.0345   YS600 PCE 1 In stock
YSC600155EC Sapphire Round Brilliant 1.55 0.0188   YS600 PCE 1 In stock
YSC600275EC Sapphire Round Brilliant 2.75 0.1110   YS600 PCE 1 In stock
YSC600195EC Sapphire Round Brilliant 1.95 0.0374   YS600 PCE 1 In stock
YSC600165EC Sapphire Round Brilliant 1.65 0.0227   YS600 PCE 1 In stock
YSC600280EC Sapphire Round Brilliant 2.80 0.1110   YS600 PCE 1 In stock
YSC600185EC Sapphire Round Brilliant 1.85 0.0310   YS600 PCE 1 In stock
YSC600285EC Sapphire Round Brilliant 2.85 0.1250   YS600 PCE 1 In stock
YSC600205EC Sapphire Round Brilliant 2.05 0.0450   YS600 PCE 1 In stock
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