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 (6805)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YSB400130LC Sapphire Round Cabochon 1.30 0.0135   YS400 PCE 1 Made to order
YSQ400200EC Sapphire Square Princess 2.00 0.0400   YS400 PCE 1 In stock
YSB400290LC Sapphire Round Cabochon 2.90 0.1250   YS400 PCE 1 Made to order
YSC400220EC Sapphire Round Brilliant 2.20 0.0536   YS400 PCE 1 In stock
YSB400260EC Sapphire Round Cabochon 2.60 0.0910   YS400 PCE 1 Made to order
YSB400160CQ Sapphire Round Cabochon 1.60 0.0245   YS400 PCE 1 Made to order
YSC400115EC Sapphire Round Brilliant 1.15 0.0080   YS400 PCE 1 In stock
YSC400215EC Sapphire Round Brilliant 2.15 0.0501   YS400 PCE 1 In stock
YSB400140LC Sapphire Round Cabochon 1.40 0.0162   YS400 PCE 1 Made to order
YSQ400210EC Sapphire Square Princess 2.10 0.0450   YS400 PCE 1 In stock
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