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.

Sapphire

Sapphire
  • Inventory (6805)

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

  • Page 243 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSB100300LC Sapphire Round Cabochon 3.00 0.1430   GS100 PCE 1 Made to order
GSB100150CQ Sapphire Round Cabochon 1.50 0.0205   GS100 PCE 1 Made to order
GSC100155EC Sapphire Round Brilliant 1.55 0.0188   GS100 PCE 1 In stock
GSB100240EC Sapphire Round Cabochon 2.40 0.0710   GS100 PCE 1 Made to order
GSC100235EC Sapphire Round Brilliant 2.35 0.0670   GS100 PCE 1 Made to order
GSQ100190EC Sapphire Square Princess 1.90 0.0340   GS100 PCE 1 In stock
GSB100150LC Sapphire Round Cabochon 1.50 0.0205   GS100 PCE 1 Made to order
GSB100160CQ Sapphire Round Cabochon 1.60 0.0245   GS100 PCE 1 Made to order
GSC100160EC Sapphire Round Brilliant 1.60 0.0206   GS100 PCE 1 In stock
GSB100250EC Sapphire Round Cabochon 2.50 0.0830   GS100 PCE 1 Made to order
Go to page 243
Show rows10
2421-2430 of 6805