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 (6805)

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  • Page 1 of 171
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
BKB100280CQ Sapphire Round Cabochon 2.80 0.1110   BK100 PCE 1 Made to order
BKQ100210EC Sapphire Square Princess 2.10 0.0450   BK100 PCE 1 In stock
BKB100190EC Sapphire Round Cabochon 1.90 0.0340   BK100 PCE 1 Made to order
BKC100140EC Sapphire Round Brilliant 1.40 0.0140   BK100 PCE 1 In stock
BKC100235EC Sapphire Round Brilliant 2.35 0.0670   BK100 PCE 1 Made to order
BKB100120LC Sapphire Round Cabochon 1.20 0.0118   BK100 PCE 1 Made to order
BKB100280LC Sapphire Round Cabochon 2.80 0.1110   BK100 PCE 1 Made to order
BKC100085EC Sapphire Round Brilliant 0.85 0.0030   BK100 PCE 1 In stock
BKB100120CQ Sapphire Round Cabochon 1.20 0.0118   BK100 PCE 1 Made to order
BKB100290CQ Sapphire Round Cabochon 2.90 0.1250   BK100 PCE 1 Made to order
BKQ100250EC Sapphire Square Princess 2.50 0.0830   BK100 PCE 1 Made to order
BKB100200EC Sapphire Round Cabochon 2.00 0.0467   BK100 PCE 1 In stock
BKC100145EC Sapphire Round Brilliant 1.45 0.0150   BK100 PCE 1 In stock
BKC100240EC Sapphire Round Brilliant 2.40 0.0710   BK100 PCE 1 In stock
BKB100130LC Sapphire Round Cabochon 1.30 0.0135   BK100 PCE 1 Made to order
BKB100290LC Sapphire Round Cabochon 2.90 0.1250   BK100 PCE 1 Made to order
BKC100120EC Sapphire Round Brilliant 1.20 0.0090   BK100 PCE 1 In stock
BKB100130CQ Sapphire Round Cabochon 1.30 0.0135   BK100 PCE 1 Made to order
BKB100300CQ Sapphire Round Cabochon 3.00 0.1430   BK100 PCE 1 Made to order
BKQ100300EC Sapphire Square Princess 3.00 0.1430   BK100 PCE 1 Made to order
BKB100210EC Sapphire Round Cabochon 2.10 0.0450   BK100 PCE 1 Made to order
BKC100155EC Sapphire Round Brilliant 1.55 0.0170   BK100 PCE 1 In stock
BKC100245EC Sapphire Round Brilliant 2.45 0.0770   BK100 PCE 1 Made to order
BKB100140LC Sapphire Round Cabochon 1.40 0.0162   BK100 PCE 1 Made to order
BKB100300LC Sapphire Round Cabochon 3.00 0.1430   BK100 PCE 1 Made to order
BKC100200EC Sapphire Round Brilliant 2.00 0.0400   BK100 PCE 1 In stock
BKB100140CQ Sapphire Round Cabochon 1.40 0.0162   BK100 PCE 1 Made to order
BKB100220EC Sapphire Round Cabochon 2.20 0.0560   BK100 PCE 1 Made to order
BKC100160EC Sapphire Round Brilliant 1.60 0.0210   BK100 PCE 1 In stock
BKC100250EC Sapphire Round Brilliant 2.50 0.0830   BK100 PCE 1 In stock
BKB100150LC Sapphire Round Cabochon 1.50 0.0205   BK100 PCE 1 Made to order
BKB100150CQ Sapphire Round Cabochon 1.50 0.0205   BK100 PCE 1 Made to order
BKB100230EC Sapphire Round Cabochon 2.30 0.0630   BK100 PCE 1 Made to order
BKC100165EC Sapphire Round Brilliant 1.65 0.0210   BK100 PCE 1 In stock
BKC100095EC Sapphire Round Brilliant 0.95 0.0050   BK100 PCE 1 Made to order
BKC100255EC Sapphire Round Brilliant 2.55 0.0910   BK100 PCE 1 Made to order
BKB100160LC Sapphire Round Cabochon 1.60 0.0245   BK100 PCE 1 Made to order
BKB100160CQ Sapphire Round Cabochon 1.60 0.0245   BK100 PCE 1 Made to order
BKB100240EC Sapphire Round Cabochon 2.40 0.0710   BK100 PCE 1 Made to order
BKC100170EC Sapphire Round Brilliant 1.70 0.0250   BK100 PCE 1 In stock
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