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 1 of 10
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
RBB100230CQ Ruby Round Cabochon 2.30 0.0630   RB100 PCE 1 Made to order
RBC100115EC Ruby Round Brilliant 1.15 0.0080   RB100 PCE 1 In stock
RBC100290EC Ruby Round Brilliant 2.90 0.1250   RB100 PCE 1 Made to order
RBQ100300CQ Ruby Square Princess 3.00 0.1430   RB100 PCE 1 Made to order
RBQ100250EC Ruby Square Princess 2.50 0.0830   RB100 PCE 1 In stock
RBB100240EC Ruby Round Cabochon 2.40 0.0710   RB100 PCE 1 Made to order
RBB100120LC Ruby Round Cabochon 1.20 0.0118   RB100 PCE 1 Made to order
RBB100280LC Ruby Round Cabochon 2.80 0.1110   RB100 PCE 1 Made to order
RBB100240CQ Ruby Round Cabochon 2.40 0.0710   RB100 PCE 1 Made to order
RBC100135EC Ruby Round Brilliant 1.35 0.0120   RB100 PCE 1 In stock
RBC100295EC Ruby Round Brilliant 2.95 0.1430   RB100 PCE 1 In stock
RBQ100300EC Ruby Square Princess 3.00 0.1430   RB100 PCE 1 Made to order
RBB100250EC Ruby Round Cabochon 2.50 0.0975   RB100 PCE 1 In stock
RBB100130LC Ruby Round Cabochon 1.30 0.0135   RB100 PCE 1 Made to order
RBB100290LC Ruby Round Cabochon 2.90 0.1250   RB100 PCE 1 Made to order
RBB100250CQ Ruby Round Cabochon 2.50 0.0975   RB100 PCE 1 Made to order
RBC100140EC Ruby Round Brilliant 1.40 0.0140   RB100 PCE 1 In stock
RBC100300EC Ruby Round Brilliant 3.00 0.1430   RB100 PCE 1 Made to order
RBC100230EC Ruby Round Brilliant 2.30 0.0630   RB100 PCE 1 In stock
RBB100260EC Ruby Round Cabochon 2.60 0.0910   RB100 PCE 1 Made to order
RBB100140LC Ruby Round Cabochon 1.40 0.0162   RB100 PCE 1 Made to order
RBB100300LC Ruby Round Cabochon 3.00 0.1430   RB100 PCE 1 Made to order
RBB100260CQ Ruby Round Cabochon 2.60 0.0910   RB100 PCE 1 Made to order
RBC100145EC Ruby Round Brilliant 1.45 0.0150   RB100 PCE 1 In stock
RBC100280EC Ruby Round Brilliant 2.80 0.1110   RB100 PCE 1 In stock
RBB100270EC Ruby Round Cabochon 2.70 0.1000   RB100 PCE 1 Made to order
RBB100150LC Ruby Round Cabochon 1.50 0.0205   RB100 PCE 1 Made to order
RBB100270CQ Ruby Round Cabochon 2.70 0.1000   RB100 PCE 1 Made to order
RBC100155EC Ruby Round Brilliant 1.55 0.0170   RB100 PCE 1 In stock
RBB100120EC Ruby Round Cabochon 1.20 0.0118   RB100 PCE 1 Made to order
RBB100280EC Ruby Round Cabochon 2.80 0.1110   RB100 PCE 1 Made to order
RBB100160LC Ruby Round Cabochon 1.60 0.0245   RB100 PCE 1 Made to order
RBB100120CQ Ruby Round Cabochon 1.20 0.0118   RB100 PCE 1 Made to order
RBB100280CQ Ruby Round Cabochon 2.80 0.1110   RB100 PCE 1 Made to order
RBC100175EC Ruby Round Brilliant 1.75 0.0250   RB100 PCE 1 In stock
RBC100190EC Ruby Round Brilliant 1.90 0.0345   RB100 PCE 1 In stock
RBB100130EC Ruby Round Cabochon 1.30 0.0135   RB100 PCE 1 Made to order
RBB100290EC Ruby Round Cabochon 2.90 0.1250   RB100 PCE 1 Made to order
RBB100170LC Ruby Round Cabochon 1.70 0.0294   RB100 PCE 1 Made to order
RBB100130CQ Ruby Round Cabochon 1.30 0.0135   RB100 PCE 1 Made to order
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