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 12 of 12
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
BCB300250CQ Sapphire Round Cabochon 2.50 0.0830   BC300 PCE 1 Made to order
BCB300220CQ Sapphire Round Cabochon 2.20 0.0560   BC300 PCE 1 Made to order
BCC300190EC Sapphire Round Brilliant 1.90 0.0345   BC300 PCE 1 In stock
BCC300185EC Sapphire Round Brilliant 1.85 0.0310   BC300 PCE 1 In stock
BCQ300250EC Sapphire Square Princess 2.50 0.0830   BC300 PCE 1 In stock
Go to page 12
Show rows10
111-115 of 115