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 (6761)
  • Please sign in into your account to view your pricing and ordering options.

  • Page 6 of 339
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YCC700180EC Sapphire Round Brilliant 1.80 0.0294   YC700 PCE 1 In stock
YCB400240CQ Sapphire Round Cabochon 2.40 0.0710   YC400 PCE 1 Made to order
YBB700170EC Sapphire Round Cabochon 1.70 0.0240   YB700 PCE 1 Made to order
YRC300220EC Sapphire Round Brilliant 2.20 0.0536   YR300 PCE 1 In stock
YCB600180CQ Sapphire Round Cabochon 1.80 0.0344   YC600 PCE 1 Made to order
YCB100270EC Sapphire Round Cabochon 2.70 0.1000   YC100 PCE 1 Made to order
YSC100145EC Sapphire Round Brilliant 1.45 0.0154   YS100 PCE 1 In stock
YRB100120CQ Sapphire Round Cabochon 1.20 0.0100   YR100 PCE 1 Made to order
YCB300210EC Sapphire Round Cabochon 2.10 0.0450   YC300 PCE 1 Made to order
YSC500095EC Sapphire Round Brilliant 0.95 0.0050   YS500 PCE 1 In stock
YRB200250CQ Sapphire Round Cabochon 2.50 0.0830   YR200 PCE 1 Made to order
YCB500150EC Sapphire Round Cabochon 1.50 0.0205   YC500 PCE 1 Made to order
YSC700135EC Sapphire Round Brilliant 1.35 0.0120   YS700 PCE 1 In stock
YRB400190CQ Sapphire Round Cabochon 1.90 0.0340   YR400 PCE 1 Made to order
YCB600280EC Sapphire Round Cabochon 2.80 0.1110   YC600 PCE 1 Made to order
GSC100210EC Sapphire Round Brilliant 2.10 0.0450   GS100 PCE 1 In stock
GSB100130CQ Sapphire Round Cabochon 1.30 0.0110   GS100 PCE 1 Made to order
YRB100220EC Sapphire Round Cabochon 2.20 0.0560   YR100 PCE 1 Made to order
GSC200165EC Sapphire Round Brilliant 1.65 0.0210   GS200 PCE 1 In stock
GSB200260CQ Sapphire Round Cabochon 2.60 0.0910   GS200 PCE 1 Made to order
Go to page 6
Show rows20
101-120 of 6761