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 (58)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
LSB100250EC Sapphire Round Cabochon 2.50 0.0830   LS100 PCE 1 Made to order
LSB100220LC Sapphire Round Cabochon 2.20 0.0560   LS100 PCE 1 Made to order
LSB100190CQ Sapphire Round Cabochon 1.90 0.0340   LS100 PCE 1 Made to order
LSB100260EC Sapphire Round Cabochon 2.60 0.0910   LS100 PCE 1 Made to order
LSB100230LC Sapphire Round Cabochon 2.30 0.0630   LS100 PCE 1 Made to order
LSB100200CQ Sapphire Round Cabochon 2.00 0.0400   LS100 PCE 1 Made to order
LSB100120EC Sapphire Round Cabochon 1.20 0.0100   LS100 PCE 1 Made to order
LSB100270EC Sapphire Round Cabochon 2.70 0.1000   LS100 PCE 1 Made to order
LSB100240LC Sapphire Round Cabochon 2.40 0.0710   LS100 PCE 1 Made to order
LSB100210CQ Sapphire Round Cabochon 2.10 0.0450   LS100 PCE 1 Made to order
LSB100130EC Sapphire Round Cabochon 1.30 0.0110   LS100 PCE 1 In stock
LSB100280EC Sapphire Round Cabochon 2.80 0.1110   LS100 PCE 1 Made to order
LSB100250LC Sapphire Round Cabochon 2.50 0.0830   LS100 PCE 1 Made to order
LSB100220CQ Sapphire Round Cabochon 2.20 0.0560   LS100 PCE 1 Made to order
LSB100140EC Sapphire Round Cabochon 1.40 0.0140   LS100 PCE 1 In stock
LSB100290EC Sapphire Round Cabochon 2.90 0.1250   LS100 PCE 1 Made to order
LSB100260LC Sapphire Round Cabochon 2.60 0.0910   LS100 PCE 1 Made to order
LSB100230CQ Sapphire Round Cabochon 2.30 0.0630   LS100 PCE 1 Made to order
LSB100150EC Sapphire Round Cabochon 1.50 0.0160   LS100 PCE 1 Made to order
LSB100300EC Sapphire Round Cabochon 3.00 0.1430   LS100 PCE 1 Made to order
LSB100270LC Sapphire Round Cabochon 2.70 0.1000   LS100 PCE 1 Made to order
LSB100240CQ Sapphire Round Cabochon 2.40 0.0710   LS100 PCE 1 Made to order
LSB100160EC Sapphire Round Cabochon 1.60 0.0180   LS100 PCE 1 Made to order
LSB100120LC Sapphire Round Cabochon 1.20 0.0100   LS100 PCE 1 Made to order
LSB100280LC Sapphire Round Cabochon 2.80 0.1110   LS100 PCE 1 Made to order
LSB100250CQ Sapphire Round Cabochon 2.50 0.0830   LS100 PCE 1 Made to order
LSB100170EC Sapphire Round Cabochon 1.70 0.0240   LS100 PCE 1 Made to order
LSB100130LC Sapphire Round Cabochon 1.30 0.0110   LS100 PCE 1 Made to order
LSB100290LC Sapphire Round Cabochon 2.90 0.1250   LS100 PCE 1 Made to order
LSB100260CQ Sapphire Round Cabochon 2.60 0.0910   LS100 PCE 1 Made to order
LSB100175EC Sapphire Round Cabochon 1.75 0.0250   LS100 PCE 1 In stock
LSB100140LC Sapphire Round Cabochon 1.40 0.0140   LS100 PCE 1 Made to order
LSB100300LC Sapphire Round Cabochon 3.00 0.1430   LS100 PCE 1 Made to order
LSB100270CQ Sapphire Round Cabochon 2.70 0.1000   LS100 PCE 1 Made to order
LSB100180EC Sapphire Round Cabochon 1.80 0.0290   LS100 PCE 1 Made to order
LSB100150LC Sapphire Round Cabochon 1.50 0.0160   LS100 PCE 1 Made to order
LSB100120CQ Sapphire Round Cabochon 1.20 0.0100   LS100 PCE 1 Made to order
LSB100280CQ Sapphire Round Cabochon 2.80 0.1110   LS100 PCE 1 Made to order
LSB100190EC Sapphire Round Cabochon 1.90 0.0340   LS100 PCE 1 Made to order
LSB100160LC Sapphire Round Cabochon 1.60 0.0180   LS100 PCE 1 Made to order
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