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 (6806)
  • Please sign in into your account to view your pricing and ordering options.

  • Page 1 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
LSB500140LC Sapphire Round Cabochon 1.40 0.0140   LS500 PCE 1 Made to order
BSC070175EC Sapphire Round Brilliant 1.75 0.0250   BS070 PCE 1 In stock
LSB600270LC Sapphire Round Cabochon 2.70 0.1000   LS600 PCE 1 Made to order
BSQ100300EC Sapphire Square Princess 3.00 0.1633   BS100 PCE 1 In stock
BSQ300200CQ Sapphire Square Princess 2.00 0.0510   BS300 PCE 1 Made to order
BCQ100200EC Sapphire Square Princess 2.00 0.0510   BC100 PCE 1 In stock
PSQ100200CQ Sapphire Square Princess 2.00 0.0400   PS100 PCE 1 Made to order
PSQ200210EC Sapphire Square Princess 2.10 0.0450   PS200 PCE 1 In stock
YSQ200200CQ Sapphire Square Princess 2.00 0.0511   YS200 PCE 1 Made to order
YSQ100200EC Sapphire Square Princess 2.00 0.0400   YS100 PCE 1 In stock
Go to page 1
Show rows10
1-10 of 6806