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)

  • Please sign in into your account to view your pricing and ordering options.

  • Page 9 of 13
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
RBC200255EC Ruby Round Brilliant 2.55 0.0910   RB200 PCE 1 In stock
RBB200240CQ Ruby Round Cabochon 2.40 0.0710   RB200 PCE 1 Made to order
RBB300220CQ Ruby Round Cabochon 2.20 0.0560   RB300 PCE 1 Made to order
RBC300160EC Ruby Round Brilliant 1.60 0.0206   RB300 PCE 1 In stock
RBC300295EC Ruby Round Brilliant 2.95 0.1430   RB300 PCE 1 Made to order
RBB300230EC Ruby Round Cabochon 2.30 0.0630   RB300 PCE 1 In stock
RBC300180EC Ruby Round Brilliant 1.80 0.0294   RB300 PCE 1 In stock
RBB300270LC Ruby Round Cabochon 2.70 0.1000   RB300 PCE 1 Made to order
RBC300130EC Ruby Round Brilliant 1.30 0.0110   RB300 PCE 1 In stock
RBB300230CQ Ruby Round Cabochon 2.30 0.0630   RB300 PCE 1 Made to order
RBC300165EC Ruby Round Brilliant 1.65 0.0227   RB300 PCE 1 In stock
RBB300240EC Ruby Round Cabochon 2.40 0.0710   RB300 PCE 1 Made to order
RBQ300150LC Ruby Square Princess 1.50 0.0214   RB300 PCE 1 Made to order
RBB300120LC Ruby Round Cabochon 1.20 0.0100   RB300 PCE 1 Made to order
RBB300280LC Ruby Round Cabochon 2.80 0.1110   RB300 PCE 1 Made to order
RBC300135EC Ruby Round Brilliant 1.35 0.0120   RB300 PCE 1 In stock
RBB300240CQ Ruby Round Cabochon 2.40 0.0710   RB300 PCE 1 Made to order
RBC300195EC Ruby Round Brilliant 1.95 0.0400   RB300 PCE 1 In stock
RBB300250EC Ruby Round Cabochon 2.50 0.0975   RB300 PCE 1 In stock
RBQ300200LC Ruby Square Princess 2.00 0.0511   RB300 PCE 1 Made to order
RBB300130LC Ruby Round Cabochon 1.30 0.0110   RB300 PCE 1 Made to order
RBB300290LC Ruby Round Cabochon 2.90 0.1250   RB300 PCE 1 Made to order
RBC300140EC Ruby Round Brilliant 1.40 0.0138   RB300 PCE 1 In stock
RBB300250CQ Ruby Round Cabochon 2.50 0.0975   RB300 PCE 1 Made to order
RBC300200EC Ruby Round Brilliant 2.00 0.0400   RB300 PCE 1 In stock
RBB300260EC Ruby Round Cabochon 2.60 0.0910   RB300 PCE 1 Made to order
RBQ300250LC Ruby Square Princess 2.50 0.0933   RB300 PCE 1 Made to order
RBB300140LC Ruby Round Cabochon 1.40 0.0162   RB300 PCE 1 Made to order
RBB300300LC Ruby Round Cabochon 3.00 0.1430   RB300 PCE 1 Made to order
RBC300145EC Ruby Round Brilliant 1.45 0.0154   RB300 PCE 1 In stock
Go to page 9
Show rows30
241-270 of 361