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)
  • Please sign in into your account to view your pricing and ordering options.

  • Page 2 of 5
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
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
PSC300255EC Sapphire Round Brilliant 2.55 0.0910   PS300 PCE 1 In stock
PSC300140EC Sapphire Round Brilliant 1.40 0.0138   PS300 PCE 1 In stock
PSC300220EC Sapphire Round Brilliant 2.20 0.0560   PS300 PCE 1 In stock
PSC300260EC Sapphire Round Brilliant 2.60 0.0910   PS300 PCE 1 In stock
PSC300150EC Sapphire Round Brilliant 1.50 0.0170   PS300 PCE 1 In stock
PSC300085EC Sapphire Round Brilliant 0.85 0.0030   PS300 PCE 1 In stock
PSC300265EC Sapphire Round Brilliant 2.65 0.1000   PS300 PCE 1 In stock
Go to page 2
Show rows10
11-20 of 45