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 25 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
BCB300130LC Sapphire Round Cabochon 1.30 0.0110   BC300 PCE 1 Made to order
BCC300210EC Sapphire Round Brilliant 2.10 0.0450   BC300 PCE 1 In stock
BCB300290LC Sapphire Round Cabochon 2.90 0.1250   BC300 PCE 1 Made to order
BCB300270CQ Sapphire Round Cabochon 2.70 0.1000   BC300 PCE 1 Made to order
BCB300190EC Sapphire Round Cabochon 1.90 0.0411   BC300 PCE 1 In stock
BCB300240CQ Sapphire Round Cabochon 2.40 0.0710   BC300 PCE 1 Made to order
BCC300240EC Sapphire Round Brilliant 2.40 0.0696   BC300 PCE 1 In stock
BCB300140LC Sapphire Round Cabochon 1.40 0.0140   BC300 PCE 1 Made to order
BCC300215EC Sapphire Round Brilliant 2.15 0.0530   BC300 PCE 1 In stock
BCQ300150CQ Sapphire Square Princess 1.50 0.0214   BC300 PCE 1 Made to order
Go to page 25
Show rows10
241-250 of 6806