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 (61)
  • Please sign in into your account to view your pricing and ordering options.

  • Page 6 of 7
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YCC300180EC Sapphire Round Brilliant 1.80 0.0290   YC300 PCE 1 In stock
YSC700180EC Sapphire Round Brilliant 1.80 0.0294   YS700 PCE 1 In stock
GSC500180EC Sapphire Round Brilliant 1.80 0.0290   GS500 PCE 1 In stock
BCC200180EC Sapphire Round Brilliant 1.80 0.0294   BC200 PCE 1 In stock
YCC400180EC Sapphire Round Brilliant 1.80 0.0294   YC400 PCE 1 In stock
GSC100180EC Sapphire Round Brilliant 1.80 0.0290   GS100 PCE 1 In stock
WSC100180EC Sapphire Round Brilliant 1.80 0.2900   WS100 PCE 1 In stock
BCC300180EC Sapphire Round Brilliant 1.80 0.0294   BC300 PCE 1 In stock
YCC500180EC Sapphire Round Brilliant 1.80 0.0294   YC500 PCE 1 In stock
GSC200180EC Sapphire Round Brilliant 1.80 0.0290   GS200 PCE 1 In stock
Go to page 6
Show rows10
51-60 of 61