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 (406)
  • Please sign in into your account to view your pricing and ordering options.

  • Page 25 of 41
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
PSB700150CQ Sapphire Round Cabochon 1.50 0.0205   PS700 PCE 1 Made to order
PSQ700150EC Sapphire Square Princess 1.50 0.0160   PS700 PCE 1 In stock
PSC700150EC Sapphire Round Brilliant 1.50 0.0170   PS700 PCE 1 In stock
PSQ700150LC Sapphire Square Princess 1.50 0.0160   PS700 PCE 1 Made to order
PSQ700150CQ Sapphire Square Princess 1.50 0.0160   PS700 PCE 1 Made to order
YSQ300150CQ Sapphire Square Princess 1.50 0.0160   YS300 PCE 1 Made to order
YSB300150EC Sapphire Round Cabochon 1.50 0.0160   YS300 PCE 1 Made to order
YSC300150EC Sapphire Round Brilliant 1.50 0.0170   YS300 PCE 1 In stock
YSB300150LC Sapphire Round Cabochon 1.50 0.0160   YS300 PCE 1 Made to order
YSB300150CQ Sapphire Round Cabochon 1.50 0.0160   YS300 PCE 1 Made to order
Go to page 25
Show rows10
241-250 of 406