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

  • Page 45 of 50
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
BSC300115EC Sapphire Round Brilliant 1.15 0.0080   BS300 PCE 1 In stock
BCC500175EC Sapphire Round Brilliant 1.75 0.0250   BC500 PCE 1 In stock
BSC400220EC Sapphire Round Brilliant 2.20 0.0560   BS400 PCE 1 In stock
BCC500265EC Sapphire Round Brilliant 2.65 0.1000   BC500 PCE 1 Made to order
BCC200140EC Sapphire Round Brilliant 1.40 0.0138   BC200 PCE 1 In stock
BSC070120EC Sapphire Round Brilliant 1.20 0.0100   BS070 PCE 1 In stock
BSC100085EC Sapphire Round Brilliant 0.85 0.0030   BS100 PCE 1 Made to order
BSC070200EC Sapphire Round Brilliant 2.00 0.0400   BS070 PCE 1 In stock
BSC100275EC Sapphire Round Brilliant 2.75 0.1110   BS100 PCE 1 In stock
BSC070280EC Sapphire Round Brilliant 2.80 0.1110   BS070 PCE 1 In stock
Go to page 45
Show rows10
441-450 of 495