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 (116)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YSC600080EC Sapphire Round Brilliant 0.80 0.0026   YS600 PCE 1 In stock
YSC600085EC Sapphire Round Brilliant 0.85 0.0030   YS600 PCE 1 In stock
YSC600090EC Sapphire Round Brilliant 0.90 0.0037   YS600 PCE 1 In stock
YSC600095EC Sapphire Round Brilliant 0.95 0.0050   YS600 PCE 1 In stock
YSC600100EC Sapphire Round Brilliant 1.00 0.0050   YS600 PCE 1 In stock
YSC600110EC Sapphire Round Brilliant 1.10 0.0067   YS600 PCE 1 In stock
YSC600105EC Sapphire Round Brilliant 1.05 0.0070   YS600 PCE 1 In stock
YSC600115EC Sapphire Round Brilliant 1.15 0.0080   YS600 PCE 1 In stock
YSC600120EC Sapphire Round Brilliant 1.20 0.0087   YS600 PCE 1 In stock
YSC600125EC Sapphire Round Brilliant 1.25 0.0098   YS600 PCE 1 In stock
YSB600120EC Sapphire Round Cabochon 1.20 0.0100   YS600 PCE 1 Made to order
YSB600120LC Sapphire Round Cabochon 1.20 0.0100   YS600 PCE 1 Made to order
YSB600120CQ Sapphire Round Cabochon 1.20 0.0100   YS600 PCE 1 Made to order
YSC600130EC Sapphire Round Brilliant 1.30 0.0111   YS600 PCE 1 In stock
YSC600135EC Sapphire Round Brilliant 1.35 0.0120   YS600 PCE 1 In stock
YSB600130EC Sapphire Round Cabochon 1.30 0.0135   YS600 PCE 1 In stock
YSB600130LC Sapphire Round Cabochon 1.30 0.0135   YS600 PCE 1 Made to order
YSB600130CQ Sapphire Round Cabochon 1.30 0.0135   YS600 PCE 1 Made to order
YSC600140EC Sapphire Round Brilliant 1.40 0.0138   YS600 PCE 1 In stock
YSC600145EC Sapphire Round Brilliant 1.45 0.0154   YS600 PCE 1 In stock
YSB600140EC Sapphire Round Cabochon 1.40 0.0162   YS600 PCE 1 In stock
YSB600140LC Sapphire Round Cabochon 1.40 0.0162   YS600 PCE 1 Made to order
YSB600140CQ Sapphire Round Cabochon 1.40 0.0162   YS600 PCE 1 Made to order
YSC600150EC Sapphire Round Brilliant 1.50 0.0170   YS600 PCE 1 In stock
YSC600155EC Sapphire Round Brilliant 1.55 0.0188   YS600 PCE 1 In stock
YSB600150EC Sapphire Round Cabochon 1.50 0.0205   YS600 PCE 1 Made to order
YSB600150LC Sapphire Round Cabochon 1.50 0.0205   YS600 PCE 1 Made to order
YSB600150CQ Sapphire Round Cabochon 1.50 0.0205   YS600 PCE 1 Made to order
YSC600160EC Sapphire Round Brilliant 1.60 0.0206   YS600 PCE 1 In stock
YSQ600150LC Sapphire Square Princess 1.50 0.0214   YS600 PCE 1 Made to order
YSQ600150CQ Sapphire Square Princess 1.50 0.0214   YS600 PCE 1 Made to order
YSQ600150EC Sapphire Square Princess 1.50 0.0214   YS600 PCE 1 In stock
YSC600165EC Sapphire Round Brilliant 1.65 0.0227   YS600 PCE 1 In stock
YSB600160CQ Sapphire Round Cabochon 1.60 0.0245   YS600 PCE 1 Made to order
YSB600160EC Sapphire Round Cabochon 1.60 0.0245   YS600 PCE 1 Made to order
YSB600160LC Sapphire Round Cabochon 1.60 0.0245   YS600 PCE 1 Made to order
YSC600170EC Sapphire Round Brilliant 1.70 0.0247   YS600 PCE 1 In stock
YSC600175EC Sapphire Round Brilliant 1.75 0.0270   YS600 PCE 1 In stock
YSB600170CQ Sapphire Round Cabochon 1.70 0.0294   YS600 PCE 1 Made to order
YSB600170EC Sapphire Round Cabochon 1.70 0.0294   YS600 PCE 1 Made to order
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