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 (117)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YBC600080EC Sapphire Round Brilliant 0.80 0.0026   YB600 PCE 1 In stock
YBC600085EC Sapphire Round Brilliant 0.85 0.0030   YB600 PCE 1 In stock
YBC600090EC Sapphire Round Brilliant 0.90 0.0037   YB600 PCE 1 In stock
YBC600100EC Sapphire Round Brilliant 1.00 0.0050   YB600 PCE 1 In stock
YBC600095EC Sapphire Round Brilliant 0.95 0.0050   YB600 PCE 1 Made to order
YBC600110EC Sapphire Round Brilliant 1.10 0.0067   YB600 PCE 1 In stock
YBC600105EC Sapphire Round Brilliant 1.05 0.0070   YB600 PCE 1 In stock
YBC600115EC Sapphire Round Brilliant 1.15 0.0080   YB600 PCE 1 In stock
YBC600120EC Sapphire Round Brilliant 1.20 0.0087   YB600 PCE 1 In stock
YBC600125EC Sapphire Round Brilliant 1.25 0.0098   YB600 PCE 1 In stock
YBB600120EC Sapphire Round Cabochon 1.20 0.0100   YB600 PCE 1 Made to order
YBB600120LC Sapphire Round Cabochon 1.20 0.0100   YB600 PCE 1 Made to order
YBB600120CQ Sapphire Round Cabochon 1.20 0.0100   YB600 PCE 1 Made to order
YBC600130EC Sapphire Round Brilliant 1.30 0.0111   YB600 PCE 1 In stock
YBC600135EC Sapphire Round Brilliant 1.35 0.0120   YB600 PCE 1 In stock
YBB600130EC Sapphire Round Cabochon 1.30 0.0135   YB600 PCE 1 In stock
YBB600130LC Sapphire Round Cabochon 1.30 0.0135   YB600 PCE 1 Made to order
YBB600130CQ Sapphire Round Cabochon 1.30 0.0135   YB600 PCE 1 Made to order
YBC600140EC Sapphire Round Brilliant 1.40 0.0138   YB600 PCE 1 In stock
YBC600145EC Sapphire Round Brilliant 1.45 0.0154   YB600 PCE 1 In stock
YBQ600150LC Sapphire Square Princess 1.50 0.0160   YB600 PCE 1 Made to order
YBQ600150CQ Sapphire Square Princess 1.50 0.0160   YB600 PCE 1 Made to order
YBQ600150EC Sapphire Square Princess 1.50 0.0160   YB600 PCE 1 In stock
YBB600140CQ Sapphire Round Cabochon 1.40 0.0162   YB600 PCE 1 Made to order
YBB600140EC Sapphire Round Cabochon 1.40 0.0162   YB600 PCE 1 In stock
YBB600140LC Sapphire Round Cabochon 1.40 0.0162   YB600 PCE 1 Made to order
YBC600150EC Sapphire Round Brilliant 1.50 0.0170   YB600 PCE 1 In stock
YBC600155EC Sapphire Round Brilliant 1.55 0.0188   YB600 PCE 1 In stock
YBB600150CQ Sapphire Round Cabochon 1.50 0.0205   YB600 PCE 1 Made to order
YBB600150EC Sapphire Round Cabochon 1.50 0.0205   YB600 PCE 1 Made to order
YBB600150LC Sapphire Round Cabochon 1.50 0.0205   YB600 PCE 1 Made to order
YBC600160EC Sapphire Round Brilliant 1.60 0.0206   YB600 PCE 1 In stock
YBC600165EC Sapphire Round Brilliant 1.65 0.0227   YB600 PCE 1 In stock
YBB600160LC Sapphire Round Cabochon 1.60 0.0245   YB600 PCE 1 Made to order
YBB600160CQ Sapphire Round Cabochon 1.60 0.0245   YB600 PCE 1 Made to order
YBB600160EC Sapphire Round Cabochon 1.60 0.0245   YB600 PCE 1 Made to order
YBC600170EC Sapphire Round Brilliant 1.70 0.0247   YB600 PCE 1 In stock
YBC600175EC Sapphire Round Brilliant 1.75 0.0270   YB600 PCE 1 In stock
YBB600180LC Sapphire Round Cabochon 1.80 0.0290   YB600 PCE 1 Made to order
YBB600180CQ Sapphire Round Cabochon 1.80 0.0290   YB600 PCE 1 Made to order
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