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
YSC200140EC Sapphire Round Brilliant 1.40 0.0138   YS200 PCE 1 In stock
YSC200295EC Sapphire Round Brilliant 2.95 0.1430   YS200 PCE 1 In stock
YSB200130LC Sapphire Round Cabochon 1.30 0.0110   YS200 PCE 1 Made to order
YSB200220CQ Sapphire Round Cabochon 2.20 0.0560   YS200 PCE 1 Made to order
YSC200155EC Sapphire Round Brilliant 1.55 0.0188   YS200 PCE 1 In stock
YSB200150EC Sapphire Round Cabochon 1.50 0.0160   YS200 PCE 1 Made to order
YSB200240LC Sapphire Round Cabochon 2.40 0.0710   YS200 PCE 1 Made to order
YSC200160EC Sapphire Round Brilliant 1.60 0.0206   YS200 PCE 1 In stock
YSC200245EC Sapphire Round Brilliant 2.45 0.0770   YS200 PCE 1 In stock
YSB200260EC Sapphire Round Cabochon 2.60 0.0910   YS200 PCE 1 Made to order
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