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 (119)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YSC500120EC Sapphire Round Brilliant 1.20 0.0087   YS500 PCE 1 In stock
YSC500160EC Sapphire Round Brilliant 1.60 0.0206   YS500 PCE 1 In stock
YSC500280EC Sapphire Round Brilliant 2.80 0.1110   YS500 PCE 1 In stock
YSB500160EC Sapphire Round Cabochon 1.60 0.0245   YS500 PCE 1 Made to order
YSB500300EC Sapphire Round Cabochon 3.00 0.1430   YS500 PCE 1 In stock
YSB500230LC Sapphire Round Cabochon 2.30 0.0630   YS500 PCE 1 Made to order
YSB500160CQ Sapphire Round Cabochon 1.60 0.0245   YS500 PCE 1 Made to order
YSC500125EC Sapphire Round Brilliant 1.25 0.0098   YS500 PCE 1 In stock
YSC500165EC Sapphire Round Brilliant 1.65 0.0227   YS500 PCE 1 In stock
YSC500285EC Sapphire Round Brilliant 2.85 0.1250   YS500 PCE 1 In stock
YSB500170EC Sapphire Round Cabochon 1.70 0.0294   YS500 PCE 1 Made to order
YSQ500150LC Sapphire Square Princess 1.50 0.0214   YS500 PCE 1 Made to order
YSB500240LC Sapphire Round Cabochon 2.40 0.0710   YS500 PCE 1 Made to order
YSB500170CQ Sapphire Round Cabochon 1.70 0.0294   YS500 PCE 1 Made to order
YSC500130EC Sapphire Round Brilliant 1.30 0.0111   YS500 PCE 1 In stock
YSC500175EC Sapphire Round Brilliant 1.75 0.0270   YS500 PCE 1 In stock
YSC500290EC Sapphire Round Brilliant 2.90 0.1250   YS500 PCE 1 In stock
YSB500180EC Sapphire Round Cabochon 1.80 0.0344   YS500 PCE 1 Made to order
YSQ500200LC Sapphire Square Princess 2.00 0.0511   YS500 PCE 1 Made to order
YSB500250LC Sapphire Round Cabochon 2.50 0.0830   YS500 PCE 1 Made to order
YSB500180CQ Sapphire Round Cabochon 1.80 0.0344   YS500 PCE 1 Made to order
YSC500135EC Sapphire Round Brilliant 1.35 0.0125   YS500 PCE 1 In stock
YSC500195EC Sapphire Round Brilliant 1.95 0.0374   YS500 PCE 1 In stock
YSC500295EC Sapphire Round Brilliant 2.95 0.1430   YS500 PCE 1 In stock
YSB500190EC Sapphire Round Cabochon 1.90 0.0411   YS500 PCE 1 Made to order
YSQ500250LC Sapphire Square Princess 2.50 0.0830   YS500 PCE 1 Made to order
YSB500260LC Sapphire Round Cabochon 2.60 0.0910   YS500 PCE 1 Made to order
YSB500190CQ Sapphire Round Cabochon 1.90 0.0411   YS500 PCE 1 Made to order
YSC500140EC Sapphire Round Brilliant 1.40 0.0138   YS500 PCE 1 In stock
YSC500205EC Sapphire Round Brilliant 2.05 0.0450   YS500 PCE 1 In stock
YSC500300EC Sapphire Round Brilliant 3.00 0.1430   YS500 PCE 1 Made to order
YSB500200EC Sapphire Round Cabochon 2.00 0.0467   YS500 PCE 1 In stock
YSQ500300LC Sapphire Square Princess 3.00 0.1430   YS500 PCE 1 Made to order
YSB500270LC Sapphire Round Cabochon 2.70 0.1000   YS500 PCE 1 Made to order
YSB500200CQ Sapphire Round Cabochon 2.00 0.0467   YS500 PCE 1 Made to order
YSC500150EC Sapphire Round Brilliant 1.50 0.0170   YS500 PCE 1 In stock
YSC500215EC Sapphire Round Brilliant 2.15 0.0501   YS500 PCE 1 In stock
YSQ500150EC Sapphire Square Princess 1.50 0.0214   YS500 PCE 1 In stock
YSB500210EC Sapphire Round Cabochon 2.10 0.0450   YS500 PCE 1 Made to order
YSB500120LC Sapphire Round Cabochon 1.20 0.0100   YS500 PCE 1 Made to order
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