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.

Sapphire

Sapphire
  • Inventory (119)

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  • Page 3 of 12
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YSB500270CQ Sapphire Round Cabochon 2.70 0.1000   YS500 PCE 1 Made to order
YSC500095EC Sapphire Round Brilliant 0.95 0.0050   YS500 PCE 1 In stock
YSC500220EC Sapphire Round Brilliant 2.20 0.0536   YS500 PCE 1 In stock
YSC500255EC Sapphire Round Brilliant 2.55 0.0910   YS500 PCE 1 In stock
YSB500120EC Sapphire Round Cabochon 1.20 0.0100   YS500 PCE 1 Made to order
YSB500270EC Sapphire Round Cabochon 2.70 0.1000   YS500 PCE 1 In stock
YSB500190LC Sapphire Round Cabochon 1.90 0.0411   YS500 PCE 1 Made to order
YSB500120CQ Sapphire Round Cabochon 1.20 0.0100   YS500 PCE 1 Made to order
YSB500280CQ Sapphire Round Cabochon 2.80 0.1110   YS500 PCE 1 Made to order
YSC500100EC Sapphire Round Brilliant 1.00 0.0050   YS500 PCE 1 In stock
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