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 (45)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YSC700115EC Sapphire Round Brilliant 1.15 0.0080   YS700 PCE 1 In stock
YSC700105EC Sapphire Round Brilliant 1.05 0.0070   YS700 PCE 1 In stock
YSC700260EC Sapphire Round Brilliant 2.60 0.0910   YS700 PCE 1 In stock
YSC700120EC Sapphire Round Brilliant 1.20 0.0087   YS700 PCE 1 In stock
YSC700140EC Sapphire Round Brilliant 1.40 0.0138   YS700 PCE 1 In stock
YSC700265EC Sapphire Round Brilliant 2.65 0.1000   YS700 PCE 1 In stock
YSC700125EC Sapphire Round Brilliant 1.25 0.0098   YS700 PCE 1 In stock
YSC700145EC Sapphire Round Brilliant 1.45 0.0154   YS700 PCE 1 In stock
YSC700270EC Sapphire Round Brilliant 2.70 0.1000   YS700 PCE 1 In stock
YSC700130EC Sapphire Round Brilliant 1.30 0.0111   YS700 PCE 1 In stock
YSC700155EC Sapphire Round Brilliant 1.55 0.0188   YS700 PCE 1 In stock
YSC700275EC Sapphire Round Brilliant 2.75 0.1110   YS700 PCE 1 Made to order
YSC700135EC Sapphire Round Brilliant 1.35 0.0120   YS700 PCE 1 In stock
YSC700170EC Sapphire Round Brilliant 1.70 0.0247   YS700 PCE 1 In stock
YSC700280EC Sapphire Round Brilliant 2.80 0.1110   YS700 PCE 1 In stock
YSC700150EC Sapphire Round Brilliant 1.50 0.0170   YS700 PCE 1 In stock
YSC700185EC Sapphire Round Brilliant 1.85 0.0310   YS700 PCE 1 In stock
YSC700285EC Sapphire Round Brilliant 2.85 0.1250   YS700 PCE 1 In stock
YSC700160EC Sapphire Round Brilliant 1.60 0.0206   YS700 PCE 1 In stock
YSC700195EC Sapphire Round Brilliant 1.95 0.0374   YS700 PCE 1 In stock
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