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 (45)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YBC400090EC Sapphire Round Brilliant 0.90 0.0037   YB400 PCE 1 In stock
YBC400235EC Sapphire Round Brilliant 2.35 0.0670   YB400 PCE 1 In stock
YBC400100EC Sapphire Round Brilliant 1.00 0.0050   YB400 PCE 1 In stock
YBC400095EC Sapphire Round Brilliant 0.95 0.0050   YB400 PCE 1 In stock
YBC400240EC Sapphire Round Brilliant 2.40 0.0710   YB400 PCE 1 In stock
YBC400115EC Sapphire Round Brilliant 1.15 0.0080   YB400 PCE 1 In stock
YBC400105EC Sapphire Round Brilliant 1.05 0.0070   YB400 PCE 1 Made to order
YBC400245EC Sapphire Round Brilliant 2.45 0.0770   YB400 PCE 1 In stock
YBC400120EC Sapphire Round Brilliant 1.20 0.0087   YB400 PCE 1 In stock
YBC400125EC Sapphire Round Brilliant 1.25 0.0098   YB400 PCE 1 In stock
YBC400110EC Sapphire Round Brilliant 1.10 0.0070   YB400 PCE 1 In stock
YBC400255EC Sapphire Round Brilliant 2.55 0.0910   YB400 PCE 1 In stock
YBC400130EC Sapphire Round Brilliant 1.30 0.0111   YB400 PCE 1 In stock
YBC400135EC Sapphire Round Brilliant 1.35 0.0120   YB400 PCE 1 In stock
YBC400260EC Sapphire Round Brilliant 2.60 0.0910   YB400 PCE 1 In stock
YBC400160EC Sapphire Round Brilliant 1.60 0.0206   YB400 PCE 1 In stock
YBC400140EC Sapphire Round Brilliant 1.40 0.0138   YB400 PCE 1 In stock
YBC400265EC Sapphire Round Brilliant 2.65 0.1000   YB400 PCE 1 In stock
YBC400170EC Sapphire Round Brilliant 1.70 0.0247   YB400 PCE 1 In stock
YBC400145EC Sapphire Round Brilliant 1.45 0.0154   YB400 PCE 1 In stock
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