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
BSC400135EC Sapphire Round Brilliant 1.35 0.0120   BS400 PCE 1 In stock
BSC400150EC Sapphire Round Brilliant 1.50 0.0170   BS400 PCE 1 In stock
BSC400245EC Sapphire Round Brilliant 2.45 0.0770   BS400 PCE 1 In stock
BSC400145EC Sapphire Round Brilliant 1.45 0.0154   BS400 PCE 1 In stock
BSC400300EC Sapphire Round Brilliant 3.00 0.1430   BS400 PCE 1 Made to order
BSC400165EC Sapphire Round Brilliant 1.65 0.0210   BS400 PCE 1 In stock
BSC400250EC Sapphire Round Brilliant 2.50 0.0787   BS400 PCE 1 In stock
BSC400155EC Sapphire Round Brilliant 1.55 0.0188   BS400 PCE 1 In stock
BSC400100EC Sapphire Round Brilliant 1.00 0.0050   BS400 PCE 1 In stock
BSC400185EC Sapphire Round Brilliant 1.85 0.0310   BS400 PCE 1 In stock
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