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 (57)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YSB100140EC Sapphire Round Cabochon 1.40 0.0162   YS100 PCE 1 Made to order
YSB100300EC Sapphire Round Cabochon 3.00 0.1430   YS100 PCE 1 Made to order
YSB100270LC Sapphire Round Cabochon 2.70 0.1000   YS100 PCE 1 Made to order
YSB100240CQ Sapphire Round Cabochon 2.40 0.0710   YS100 PCE 1 Made to order
YSB100150EC Sapphire Round Cabochon 1.50 0.0205   YS100 PCE 1 Made to order
YSB100120LC Sapphire Round Cabochon 1.20 0.0100   YS100 PCE 1 Made to order
YSB100280LC Sapphire Round Cabochon 2.80 0.1110   YS100 PCE 1 Made to order
YSB100250CQ Sapphire Round Cabochon 2.50 0.0830   YS100 PCE 1 Made to order
YSB100160EC Sapphire Round Cabochon 1.60 0.0180   YS100 PCE 1 Made to order
YSB100130LC Sapphire Round Cabochon 1.30 0.0110   YS100 PCE 1 Made to order
YSB100290LC Sapphire Round Cabochon 2.90 0.1250   YS100 PCE 1 Made to order
YSB100260CQ Sapphire Round Cabochon 2.60 0.0910   YS100 PCE 1 Made to order
YSB100170EC Sapphire Round Cabochon 1.70 0.0294   YS100 PCE 1 Made to order
YSB100140LC Sapphire Round Cabochon 1.40 0.0162   YS100 PCE 1 Made to order
YSB100300LC Sapphire Round Cabochon 3.00 0.1430   YS100 PCE 1 Made to order
YSB100270CQ Sapphire Round Cabochon 2.70 0.1000   YS100 PCE 1 Made to order
YSB100180EC Sapphire Round Cabochon 1.80 0.0344   YS100 PCE 1 Made to order
YSB100150LC Sapphire Round Cabochon 1.50 0.0205   YS100 PCE 1 Made to order
YSB100120CQ Sapphire Round Cabochon 1.20 0.0100   YS100 PCE 1 Made to order
YSB100280CQ Sapphire Round Cabochon 2.80 0.1110   YS100 PCE 1 Made to order
YSB100190EC Sapphire Round Cabochon 1.90 0.0340   YS100 PCE 1 Made to order
YSB100160LC Sapphire Round Cabochon 1.60 0.0180   YS100 PCE 1 Made to order
YSB100130CQ Sapphire Round Cabochon 1.30 0.0110   YS100 PCE 1 Made to order
YSB100290CQ Sapphire Round Cabochon 2.90 0.1250   YS100 PCE 1 Made to order
YSB100200EC Sapphire Round Cabochon 2.00 0.0400   YS100 PCE 1 In stock
YSB100170LC Sapphire Round Cabochon 1.70 0.0294   YS100 PCE 1 Made to order
YSB100140CQ Sapphire Round Cabochon 1.40 0.0162   YS100 PCE 1 Made to order
YSB100300CQ Sapphire Round Cabochon 3.00 0.1430   YS100 PCE 1 Made to order
YSB100210EC Sapphire Round Cabochon 2.10 0.0450   YS100 PCE 1 Made to order
YSB100180LC Sapphire Round Cabochon 1.80 0.0344   YS100 PCE 1 Made to order
YSB100150CQ Sapphire Round Cabochon 1.50 0.0205   YS100 PCE 1 Made to order
YSB100220EC Sapphire Round Cabochon 2.20 0.0560   YS100 PCE 1 Made to order
YSB100190LC Sapphire Round Cabochon 1.90 0.0340   YS100 PCE 1 Made to order
YSB100160CQ Sapphire Round Cabochon 1.60 0.0180   YS100 PCE 1 Made to order
YSB100230EC Sapphire Round Cabochon 2.30 0.0630   YS100 PCE 1 Made to order
YSB100200LC Sapphire Round Cabochon 2.00 0.0400   YS100 PCE 1 Made to order
YSB100170CQ Sapphire Round Cabochon 1.70 0.0294   YS100 PCE 1 Made to order
YSB100240EC Sapphire Round Cabochon 2.40 0.0710   YS100 PCE 1 Made to order
YSB100210LC Sapphire Round Cabochon 2.10 0.0450   YS100 PCE 1 Made to order
YSB100180CQ Sapphire Round Cabochon 1.80 0.0344   YS100 PCE 1 Made to order
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