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 (237)
  • Please sign in into your account to view your pricing and ordering options.

  • Page 20 of 24
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YSB500230LC Sapphire Round Cabochon 2.30 0.0630   YS500 PCE 1 Made to order
YSB100230EC Sapphire Round Cabochon 2.30 0.0630   YS100 PCE 1 Made to order
YSB100230CQ Sapphire Round Cabochon 2.30 0.0630   YS100 PCE 1 Made to order
YSC100230EC Sapphire Round Brilliant 2.30 0.0630   YS100 PCE 1 In stock
YSB100230LC Sapphire Round Cabochon 2.30 0.0630   YS100 PCE 1 Made to order
YCB200230EC Sapphire Round Cabochon 2.30 0.0630   YC200 PCE 1 Made to order
YCB200230CQ Sapphire Round Cabochon 2.30 0.0630   YC200 PCE 1 Made to order
YCB200230LC Sapphire Round Cabochon 2.30 0.0630   YC200 PCE 1 Made to order
YCC200230EC Sapphire Round Brilliant 2.30 0.0630   YC200 PCE 1 In stock
YRB400230LC Sapphire Round Cabochon 2.30 0.0630   YR400 PCE 1 Made to order
Go to page 20
Show rows10
191-200 of 237