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 7 of 10
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
RBC100240EC Ruby Round Brilliant 2.40 0.0710   RB100 PCE 1 Made to order
RBB200240LC Ruby Round Cabochon 2.40 0.0710   RB200 PCE 1 Made to order
RBB100240LC Ruby Round Cabochon 2.40 0.0710   RB100 PCE 1 Made to order
RBB300240CQ Ruby Round Cabochon 2.40 0.0710   RB300 PCE 1 Made to order
RBB300240EC Ruby Round Cabochon 2.40 0.0710   RB300 PCE 1 Made to order
RBC200240EC Ruby Round Brilliant 2.40 0.0710   RB200 PCE 1 Made to order
RBB200240CQ Ruby Round Cabochon 2.40 0.0710   RB200 PCE 1 Made to order
RBB200240EC Ruby Round Cabochon 2.40 0.0710   RB200 PCE 1 Made to order
RBB100240EC Ruby Round Cabochon 2.40 0.0710   RB100 PCE 1 Made to order
RBB100240CQ Ruby Round Cabochon 2.40 0.0710   RB100 PCE 1 Made to order
RBB300240LC Ruby Round Cabochon 2.40 0.0710   RB300 PCE 1 Made to order
RBC300245EC Ruby Round Brilliant 2.45 0.0770   RB300 PCE 1 In stock
RBC100245EC Ruby Round Brilliant 2.45 0.0770   RB100 PCE 1 In stock
RBC200245EC Ruby Round Brilliant 2.45 0.0770   RB200 PCE 1 In stock
RBB300250LC Ruby Round Cabochon 2.50 0.0975   RB300 PCE 1 Made to order
RBQ200250LC Ruby Square Princess 2.50 0.0830   RB200 PCE 1 Made to order
RBQ100250CQ Ruby Square Princess 2.50 0.0830   RB100 PCE 1 Made to order
RBC300250EC Ruby Round Brilliant 2.50 0.0830   RB300 PCE 1 In stock
RBB200250LC Ruby Round Cabochon 2.50 0.0975   RB200 PCE 1 Made to order
RBC100250EC Ruby Round Brilliant 2.50 0.0830   RB100 PCE 1 In stock
RBQ300250EC Ruby Square Princess 2.50 0.0933   RB300 PCE 1 In stock
RBB100250LC Ruby Round Cabochon 2.50 0.0975   RB100 PCE 1 Made to order
RBB300250CQ Ruby Round Cabochon 2.50 0.0975   RB300 PCE 1 Made to order
RBQ300250LC Ruby Square Princess 2.50 0.0933   RB300 PCE 1 Made to order
RBQ200250CQ Ruby Square Princess 2.50 0.0830   RB200 PCE 1 Made to order
RBB300250EC Ruby Round Cabochon 2.50 0.0975   RB300 PCE 1 In stock
RBC200250EC Ruby Round Brilliant 2.50 0.0830   RB200 PCE 1 In stock
RBQ200250EC Ruby Square Princess 2.50 0.0830   RB200 PCE 1 Made to order
RBB200250CQ Ruby Round Cabochon 2.50 0.0975   RB200 PCE 1 Made to order
RBQ100250EC Ruby Square Princess 2.50 0.0830   RB100 PCE 1 In stock
RBQ100250LC Ruby Square Princess 2.50 0.0830   RB100 PCE 1 Made to order
RBB200250EC Ruby Round Cabochon 2.50 0.0975   RB200 PCE 1 Made to order
RBB100250EC Ruby Round Cabochon 2.50 0.0975   RB100 PCE 1 In stock
RBQ300250CQ Ruby Square Princess 2.50 0.0933   RB300 PCE 1 Made to order
RBB100250CQ Ruby Round Cabochon 2.50 0.0975   RB100 PCE 1 Made to order
RBC300255EC Ruby Round Brilliant 2.55 0.0910   RB300 PCE 1 In stock
RBC100255EC Ruby Round Brilliant 2.55 0.0910   RB100 PCE 1 In stock
RBC200255EC Ruby Round Brilliant 2.55 0.0910   RB200 PCE 1 In stock
RBB100260CQ Ruby Round Cabochon 2.60 0.0910   RB100 PCE 1 Made to order
RBC200260EC Ruby Round Brilliant 2.60 0.0910   RB200 PCE 1 In stock
Go to page 7
Show rows40
241-280 of 361