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 (495)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
BS070155EC Sapphire Round Brilliant 1.55 0.0170   BS070 PCE 1 In stock
BS070280EC Sapphire Round Brilliant 2.80 0.1110   BS070 PCE 1 In stock
BS070275EC Sapphire Round Brilliant 2.75 0.1110   BS070 PCE 1 In stock
BS070270EC Sapphire Round Brilliant 2.70 0.1000   BS070 PCE 1 In stock
BS070260EC Sapphire Round Brilliant 2.60 0.0910   BS070 PCE 1 In stock
BS070255EC Sapphire Round Brilliant 2.55 0.0910   BS070 PCE 1 In stock
BS070250EC Sapphire Round Brilliant 2.50 0.0830   BS070 PCE 1 In stock
BS070245EC Sapphire Round Brilliant 2.45 0.0770   BS070 PCE 1 In stock
BS070240EC Sapphire Round Brilliant 2.40 0.0710   BS070 PCE 1 In stock
BS070230EC Sapphire Round Brilliant 2.30 0.0630   BS070 PCE 1 In stock
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