Precision machine-cut calibrated natural ruby gemstones

Identification Natural
Species Corundum
Variety Ruby
Hardness 9
Density 4
RI-1 1.762
RI-2 1.77

Ruby is celebrated as the most precious of all gemstones and comes in many shades of red. The red color in rubies is primarily a result of the presence of chromium. Prized for their beauty, durability, and rarity, it is the quality of the color, which most determines the value of the stone.

All natural ruby 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 rubies are sourced from our own mines or from the most reliable suppliers in the industry.

Ruby

Ruby
  • Inventory (361)

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  • Page 28 of 37
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
RBB300140EC Ruby Round Cabochon 1.40 0.0162   RB300 PCE 1 In stock
RBB300300EC Ruby Round Cabochon 3.00 0.1430   RB300 PCE 1 In stock
RBB300180LC Ruby Round Cabochon 1.80 0.0344   RB300 PCE 1 Made to order
RBB300130CQ Ruby Round Cabochon 1.30 0.0110   RB300 PCE 1 Made to order
RBC300185EC Ruby Round Brilliant 1.85 0.0310   RB300 PCE 1 In stock
RBB300290CQ Ruby Round Cabochon 2.90 0.1250   RB300 PCE 1 Made to order
RBC300250EC Ruby Round Brilliant 2.50 0.0830   RB300 PCE 1 In stock
RBQ300180EC Ruby Square Princess 1.80 0.0290   RB300 PCE 1 In stock
RBB300150EC Ruby Round Cabochon 1.50 0.0205   RB300 PCE 1 Made to order
RBB300340EC Ruby Round Cabochon 3.40 0.1850   RB300 PCE 1 In stock
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