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 (6019)
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  • Page 151 of 151
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YBB200300CQ Sapphire Round Cabochon 3.00 0.1430   YB200 PCE 1 Made to order
YBB300300EC Sapphire Round Cabochon 3.00 0.1430   YB300 PCE 1 Made to order
BSB500300LC Sapphire Round Cabochon 3.00 0.1430   BS500 PCE 1 Made to order
YBB700300LC Sapphire Round Cabochon 3.00 0.1430   YB700 PCE 1 Made to order
PSB500300CQ Sapphire Round Cabochon 3.00 0.1430   PS500 PCE 1 Made to order
YCB400300CQ Sapphire Round Cabochon 3.00 0.1430   YC400 PCE 1 Made to order
BSC500300EC Sapphire Round Brilliant 3.00 0.1430   BS500 PCE 1 Made to order
PSC100300EC Sapphire Round Brilliant 3.00 0.1430   PS100 PCE 1 In stock
LSB600300EC Sapphire Round Cabochon 3.00 0.1430   LS600 PCE 1 In stock
YRB200300LC Sapphire Round Cabochon 3.00 0.1430   YR200 PCE 1 Made to order
BSB200300CQ Sapphire Round Cabochon 3.00 0.1430   BS200 PCE 1 Made to order
LSB700300CQ Sapphire Round Cabochon 3.00 0.1430   LS700 PCE 1 Made to order
YRB200300EC Sapphire Round Cabochon 3.00 0.1430   YR200 PCE 1 Made to order
GSB200300EC Sapphire Round Cabochon 3.00 0.1430   GS200 PCE 1 Made to order
PSC200300EC Sapphire Round Brilliant 3.00 0.1430   PS200 PCE 1 Made to order
PSB100340EC Sapphire Round Cabochon 3.40 0.1850   PS100 PCE 1 In stock
PSB500340EC Sapphire Round Cabochon 3.40 0.1850   PS500 PCE 1 In stock
PSB300340EC Sapphire Round Cabochon 3.40 0.1850   PS300 PCE 1 In stock
BKB100350EC Sapphire Round Cabochon 3.50 0.2010   BK100 PCE 1 In stock
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