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 1 of 41
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSB200150CQ Sapphire Round Cabochon 1.50 0.0205   GS200 PCE 1 Made to order
YCB200150EC Sapphire Round Cabochon 1.50 0.0205   YC200 PCE 1 Made to order
BSC300150EC Sapphire Round Brilliant 1.50 0.0170   BS300 PCE 1 In stock
BKB100150EC Sapphire Round Cabochon 1.50 0.0205   BK100 PCE 1 In stock
BCQ300150LC Sapphire Square Princess 1.50 0.0214   BC300 PCE 1 Made to order
YSQ700150LC Sapphire Square Princess 1.50 0.0214   YS700 PCE 1 Made to order
YRQ200150LC Sapphire Square Princess 1.50 0.0160   YR200 PCE 1 Made to order
LSQ600150LC Sapphire Square Princess 1.50 0.0214   LS600 PCE 1 Made to order
PSB500150LC Sapphire Round Cabochon 1.50 0.0205   PS500 PCE 1 Made to order
YBB700150LC Sapphire Round Cabochon 1.50 0.0160   YB700 PCE 1 Made to order
Go to page 1
Show rows10
1-10 of 406