5x3 to 14x10mm Red/Orange Mexican Fire Opal Ovals

SKU: 405-00105-1
Available Stock: 609 remaining
  • We offer a matching service for a nonrefundable fee of $1 per stone. Select the quantity of gems you need matched and add to cart. Your matching fee will automatically be added to your purchase.

Red/Orange Mexican Fire Opal Ovals available in the following sizes. Please click on the stone size option for pricing. Price listed is for each stone.

To learn more about the story behind this gem, visit the Mexican Fire Opal Gem Facts Page. 

5x3mm - .14 Avg carat weight
5x3.5mm - .19 Avg carat weight
5x4mm - .22 Avg carat weight
6x4mm - .25 Avg carat weight
7x5mm - .54 Avg carat weight
8x6mm - .85 Avg carat weight
9x7mm - 1.21 Avg carat weight
10x8mm - 1.83 Avg carat weight
11x9mm - 2.38 Avg carat weight
12x10mm - 3.41 Avg carat weight
14x10mm - 3.69 Avg carat weight

How your purchase supports the supply chain.

Every purchase you make with Columbia Gem House supports a responsible supply chain. We work with individual miners and cutters, while offering careful consideration and respect to the cultures, communities, and environments in which our gems are produced. These are some of the key guiding principles in how our gems are brought to market. To learn more about our process, visit our Fair Trade Gems® Principles & Protocols page.

Additional Information

Fair Trade Level
Gem Variety
Variety Specifics
Gem Cut
Stone Size
Total Gem Weight