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 (115)
  • Please sign in into your account to view your pricing and ordering options.

  • Page 1 of 12
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
PSC400105EC Sapphire Round Brilliant 1.05 0.0070   PS400 PCE 1 In stock
PSC400245EC Sapphire Round Brilliant 2.45 0.0770   PS400 PCE 1 Made to order
PSB400120EC Sapphire Round Cabochon 1.20 0.0118   PS400 PCE 1 Made to order
PSB400280EC Sapphire Round Cabochon 2.80 0.1110   PS400 PCE 1 Made to order
PSB400210LC Sapphire Round Cabochon 2.10 0.0450   PS400 PCE 1 Made to order
PSB400280CQ Sapphire Round Cabochon 2.80 0.1110   PS400 PCE 1 Made to order
PSB400250CQ Sapphire Round Cabochon 2.50 0.0830   PS400 PCE 1 Made to order
PSC400110EC Sapphire Round Brilliant 1.10 0.0067   PS400 PCE 1 In stock
PSC400115EC Sapphire Round Brilliant 1.15 0.0080   PS400 PCE 1 In stock
PSC400250EC Sapphire Round Brilliant 2.50 0.0830   PS400 PCE 1 In stock
Go to page 1
Show rows10
1-10 of 115