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 (1306)
  • Please sign in into your account to view your pricing and ordering options.

  • Page 3 of 131
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YBC100205EC Sapphire Round Brilliant 2.05 0.0450   YB100 PCE 1 In stock
YBC100290EC Sapphire Round Brilliant 2.90 0.1250   YB100 PCE 1 In stock
YBC100110EC Sapphire Round Brilliant 1.10 0.0070   YB100 PCE 1 In stock
YBC100210EC Sapphire Round Brilliant 2.10 0.0450   YB100 PCE 1 In stock
YBC100120EC Sapphire Round Brilliant 1.20 0.0087   YB100 PCE 1 In stock
YBC100295EC Sapphire Round Brilliant 2.95 0.1430   YB100 PCE 1 Made to order
YBC100115EC Sapphire Round Brilliant 1.15 0.0080   YB100 PCE 1 Made to order
YBC100215EC Sapphire Round Brilliant 2.15 0.0530   YB100 PCE 1 In stock
YBC100160EC Sapphire Round Brilliant 1.60 0.0206   YB100 PCE 1 In stock
YBC100300EC Sapphire Round Brilliant 3.00 0.1430   YB100 PCE 1 Made to order
Go to page 3
Show rows10
21-30 of 1306