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 (122)

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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSC100090EC Sapphire Round Brilliant 0.90 0.0037   GS100 PCE 1 In stock
GSC100175EC Sapphire Round Brilliant 1.75 0.0270   GS100 PCE 1 In stock
GSC100255EC Sapphire Round Brilliant 2.55 0.0910   GS100 PCE 1 In stock
GSQ100205EC Sapphire Square Princess 2.05 0.0450   GS100 PCE 1 In stock
GSB100200EC Sapphire Round Cabochon 2.00 0.0467   GS100 PCE 1 Made to order
GSB100130LC Sapphire Round Cabochon 1.30 0.0110   GS100 PCE 1 Made to order
GSB100290LC Sapphire Round Cabochon 2.90 0.1250   GS100 PCE 1 Made to order
GSB100220CQ Sapphire Round Cabochon 2.20 0.0560   GS100 PCE 1 Made to order
GSC100100EC Sapphire Round Brilliant 1.00 0.0060   GS100 PCE 1 In stock
GSC100180EC Sapphire Round Brilliant 1.80 0.0290   GS100 PCE 1 In stock
GSC100260EC Sapphire Round Brilliant 2.60 0.0910   GS100 PCE 1 In stock
GSQ100210EC Sapphire Square Princess 2.10 0.0450   GS100 PCE 1 In stock
GSB100210EC Sapphire Round Cabochon 2.10 0.0450   GS100 PCE 1 Made to order
GSB100140LC Sapphire Round Cabochon 1.40 0.0162   GS100 PCE 1 Made to order
GSB100300LC Sapphire Round Cabochon 3.00 0.1430   GS100 PCE 1 Made to order
GSB100230CQ Sapphire Round Cabochon 2.30 0.0630   GS100 PCE 1 Made to order
GSC100105EC Sapphire Round Brilliant 1.05 0.0070   GS100 PCE 1 In stock
GSC100185EC Sapphire Round Brilliant 1.85 0.0320   GS100 PCE 1 In stock
GSC100265EC Sapphire Round Brilliant 2.65 0.1000   GS100 PCE 1 In stock
GSQ100245EC Sapphire Square Princess 2.45 0.0770   GS100 PCE 1 In stock
GSB100220EC Sapphire Round Cabochon 2.20 0.0560   GS100 PCE 1 Made to order
GSB100150LC Sapphire Round Cabochon 1.50 0.0205   GS100 PCE 1 Made to order
GSQ100150CQ Sapphire Square Princess 1.50 0.0214   GS100 PCE 1 Made to order
GSB100240CQ Sapphire Round Cabochon 2.40 0.0710   GS100 PCE 1 Made to order
GSC100110EC Sapphire Round Brilliant 1.10 0.0067   GS100 PCE 1 In stock
GSC100190EC Sapphire Round Brilliant 1.90 0.0340   GS100 PCE 1 In stock
GSC100270EC Sapphire Round Brilliant 2.70 0.1000   GS100 PCE 1 In stock
GSQ100250EC Sapphire Square Princess 2.50 0.0830   GS100 PCE 1 In stock
GSB100230EC Sapphire Round Cabochon 2.30 0.0630   GS100 PCE 1 Made to order
GSB100160LC Sapphire Round Cabochon 1.60 0.0245   GS100 PCE 1 Made to order
GSQ100200CQ Sapphire Square Princess 2.00 0.0511   GS100 PCE 1 Made to order
GSB100250CQ Sapphire Round Cabochon 2.50 0.0830   GS100 PCE 1 Made to order
GSC100115EC Sapphire Round Brilliant 1.15 0.0080   GS100 PCE 1 In stock
GSC100195EC Sapphire Round Brilliant 1.95 0.0400   GS100 PCE 1 In stock
GSC100275EC Sapphire Round Brilliant 2.75 0.1110   GS100 PCE 1 In stock
GSQ100255EC Sapphire Square Princess 2.55 0.0910   GS100 PCE 1 In stock
GSB100240EC Sapphire Round Cabochon 2.40 0.0710   GS100 PCE 1 Made to order
GSB100170LC Sapphire Round Cabochon 1.70 0.0294   GS100 PCE 1 Made to order
GSQ100250CQ Sapphire Square Princess 2.50 0.0830   GS100 PCE 1 Made to order
GSB100260CQ Sapphire Round Cabochon 2.60 0.0910   GS100 PCE 1 Made to order
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