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
PSC300175EC Sapphire Round Brilliant 1.75 0.0270   PS300 PCE 1 In stock
PSC300240EC Sapphire Round Brilliant 2.40 0.0710   PS300 PCE 1 In stock
PSC300120EC Sapphire Round Brilliant 1.20 0.0087   PS300 PCE 1 In stock
PSC300180EC Sapphire Round Brilliant 1.80 0.0294   PS300 PCE 1 In stock
PSC300245EC Sapphire Round Brilliant 2.45 0.0770   PS300 PCE 1 Made to order
PSC300125EC Sapphire Round Brilliant 1.25 0.0098   PS300 PCE 1 In stock
PSC300185EC Sapphire Round Brilliant 1.85 0.0320   PS300 PCE 1 In stock
PSC300250EC Sapphire Round Brilliant 2.50 0.0830   PS300 PCE 1 In stock
PSC300130EC Sapphire Round Brilliant 1.30 0.0111   PS300 PCE 1 In stock
PSC300205EC Sapphire Round Brilliant 2.05 0.0450   PS300 PCE 1 In stock
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