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
YSC400080EC Sapphire Round Brilliant 0.80 0.0020   YS400 PCE 1 Made to order
YSC400085EC Sapphire Round Brilliant 0.85 0.0030   YS400 PCE 1 In stock
YSC400090EC Sapphire Round Brilliant 0.90 0.0037   YS400 PCE 1 In stock
YSC400095EC Sapphire Round Brilliant 0.95 0.0050   YS400 PCE 1 In stock
YSC400100EC Sapphire Round Brilliant 1.00 0.0050   YS400 PCE 1 In stock
YSC400105EC Sapphire Round Brilliant 1.05 0.0070   YS400 PCE 1 In stock
YSC400110EC Sapphire Round Brilliant 1.10 0.0067   YS400 PCE 1 In stock
YSC400115EC Sapphire Round Brilliant 1.15 0.0080   YS400 PCE 1 In stock
YSC400120EC Sapphire Round Brilliant 1.20 0.0087   YS400 PCE 1 In stock
YSC400125EC Sapphire Round Brilliant 1.25 0.0098   YS400 PCE 1 In stock
YSC400130EC Sapphire Round Brilliant 1.30 0.0111   YS400 PCE 1 In stock
YSC400135EC Sapphire Round Brilliant 1.35 0.0120   YS400 PCE 1 In stock
YSC400140EC Sapphire Round Brilliant 1.40 0.0138   YS400 PCE 1 In stock
YSC400145EC Sapphire Round Brilliant 1.45 0.0154   YS400 PCE 1 In stock
YSC400150EC Sapphire Round Brilliant 1.50 0.0170   YS400 PCE 1 In stock
YSC400155EC Sapphire Round Brilliant 1.55 0.0170   YS400 PCE 1 In stock
YSC400160EC Sapphire Round Brilliant 1.60 0.0206   YS400 PCE 1 In stock
YSC400165EC Sapphire Round Brilliant 1.65 0.0227   YS400 PCE 1 In stock
YSC400170EC Sapphire Round Brilliant 1.70 0.0247   YS400 PCE 1 In stock
YSC400175EC Sapphire Round Brilliant 1.75 0.0270   YS400 PCE 1 In stock
YSC400180EC Sapphire Round Brilliant 1.80 0.0294   YS400 PCE 1 In stock
YSC400185EC Sapphire Round Brilliant 1.85 0.0310   YS400 PCE 1 In stock
YSC400190EC Sapphire Round Brilliant 1.90 0.0345   YS400 PCE 1 In stock
YSC400195EC Sapphire Round Brilliant 1.95 0.0374   YS400 PCE 1 In stock
YSC400200EC Sapphire Round Brilliant 2.00 0.0403   YS400 PCE 1 In stock
YSC400205EC Sapphire Round Brilliant 2.05 0.0450   YS400 PCE 1 In stock
YSC400210EC Sapphire Round Brilliant 2.10 0.0466   YS400 PCE 1 In stock
YSC400215EC Sapphire Round Brilliant 2.15 0.0501   YS400 PCE 1 In stock
YSC400220EC Sapphire Round Brilliant 2.20 0.0536   YS400 PCE 1 In stock
YSC400225EC Sapphire Round Brilliant 2.25 0.0590   YS400 PCE 1 In stock
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