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 1 of 4
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YBC600170EC Sapphire Round Brilliant 1.70 0.0247   YB600 PCE 1 In stock
YRC300170EC Sapphire Round Brilliant 1.70 0.0247   YR300 PCE 1 In stock
YSC400170EC Sapphire Round Brilliant 1.70 0.0247   YS400 PCE 1 In stock
BSC070170EC Sapphire Round Brilliant 1.70 0.0240   BS070 PCE 1 In stock
BCC300170EC Sapphire Round Brilliant 1.70 0.0247   BC300 PCE 1 In stock
YSC070170EC Sapphire Round Brilliant 1.70 0.0240   YS070 PCE 1 In stock
YCC100170EC Sapphire Round Brilliant 1.70 0.0247   YC100 PCE 1 In stock
YRC500170EC Sapphire Round Brilliant 1.70 0.0240   YR500 PCE 1 In stock
YSC500170EC Sapphire Round Brilliant 1.70 0.0247   YS500 PCE 1 In stock
BSC300170EC Sapphire Round Brilliant 1.70 0.0247   BS300 PCE 1 In stock
BSC100170EC Sapphire Round Brilliant 1.70 0.0247   BS100 PCE 1 In stock
YSC100170EC Sapphire Round Brilliant 1.70 0.0247   YS100 PCE 1 In stock
YCC300170EC Sapphire Round Brilliant 1.70 0.0247   YC300 PCE 1 In stock
GSC500170EC Sapphire Round Brilliant 1.70 0.0240   GS500 PCE 1 In stock
YSC600170EC Sapphire Round Brilliant 1.70 0.0247   YS600 PCE 1 In stock
BSC500170EC Sapphire Round Brilliant 1.70 0.0240   BS500 PCE 1 In stock
GSC300170EC Sapphire Round Brilliant 1.70 0.0247   GS300 PCE 1 In stock
YSC300170EC Sapphire Round Brilliant 1.70 0.0247   YS300 PCE 1 In stock
YCC400170EC Sapphire Round Brilliant 1.70 0.0247   YC400 PCE 1 In stock
BKC100170EC Sapphire Round Brilliant 1.70 0.0250   BK100 PCE 1 In stock
Go to page 1
Show rows20
1-20 of 61