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 (2743)
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  • Page 131 of 275
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSC500235EC Sapphire Round Brilliant 2.35 0.0670   GS500 PCE 1 In stock
GSC500155EC Sapphire Round Brilliant 1.55 0.0170   GS500 PCE 1 In stock
GSC500240EC Sapphire Round Brilliant 2.40 0.0710   GS500 PCE 1 In stock
YSC070225EC Sapphire Round Brilliant 2.25 0.0590   YS070 PCE 1 In stock
YSC070130EC Sapphire Round Brilliant 1.30 0.0110   YS070 PCE 1 In stock
YSC070135EC Sapphire Round Brilliant 1.35 0.0120   YS070 PCE 1 In stock
YSC070230EC Sapphire Round Brilliant 2.30 0.0630   YS070 PCE 1 In stock
YSC070150EC Sapphire Round Brilliant 1.50 0.0160   YS070 PCE 1 In stock
YSC070140EC Sapphire Round Brilliant 1.40 0.0140   YS070 PCE 1 In stock
YSC070235EC Sapphire Round Brilliant 2.35 0.0670   YS070 PCE 1 In stock
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