+61 07 3177 7277
Buy boulder opal stone price

Boulder Opal

Items: 124 of 37
SKU Product name   Price    
6201 6 Carat Boulder Opal Stone Unset
  • USD $650
6202 12.5 Carat Blue Boulder Opal Stone Gem
  • USD $550
6141 Blue Boulder Opal Stone Unset 13 Carats
  • USD $525
6143 Boulder Opal Stone Free Form
  • USD $535
6149 Boulder Opal Stone Green and Blue
  • USD $425
6148 Boulder Opal Stone Rectangle
  • USD $600
6146 Solid Boulder Opal Stone Unset 7.6 Carats
  • USD $650
128992 1.5 Carat Boulder Opal Stone Unset
  • USD $275
128040 Boulder Opal Stone Free Form 2 Carats
  • USD $675
125672 Small Boulder Opal Stone Unset Gem
  • USD $285
125923 Small Gem Boulder Opal Stone Loose
  • USD $325
125698 Gem Boulder Opal Stone Unset 3.14 Carats
  • USD $1000
129954 Blue Boulder Opal Stone Unset 4.6 Carats
  • USD $775
129080 Big Blue Boulder Opal Stone
  • USD $2250
129012 Boulder Opal Loose Stone Long Triangle 129012
  • USD $875
128015 Loose Boulder Opal Stone Free Form 128105
  • USD $625
129000 Loose Boulder Opal Stone Blue Rectangle
  • USD $1475
125718 Sea Green Boulder Opal Stone 8.95 Carats
  • USD $575
128690 Aqua Blue Boulder Opal Stone Unset 6 Carats
  • USD $1600
129842 Emerald Green Boulder Opal Stone 5.5 Carats
  • USD $550
127469 Large Boulder Opal Stone Blue Green
  • USD $850
125703 3.55 Carat Boulder Opal Stone Free Form Blue
  • USD $715
129859 13 Carat Boulder Opal Electric Blue Gem
  • USD $4400
125373 Boulder Opal Unset Stone Electric Colors
  • USD $575
Items: 124 of 37

We are experts in the niche of Australian opals, including boulder opals—characterized by veins or patches of bright colors. The presence of ironstone is the defining features in these opals.

Found only in certain places in the state of Queensland, Australia, each boulder opal is cut and polished to perfection to maximize it's own unique qualities. Just like black opals, boulder opals too have a darker body tone which comes from the presence of ironstone. This creates a stronger contrast of colors, magnifying the intensity of shades. Usually shaped in freeform, boulder opals often have an undulating surface and those with lower concentration of ironstone are considered purer, more valuable.

Don't worry if you don't fully understand the somewhat complex world of opals. We are here to help you make an educated choice. From the brightness to body tone and pattern, we share every detail you need to make a sensible purchase decision. Still, if you have any doubts or questions, please don't hesitate to Contact Us. If you are interested in one of these unique stones set into jewelry, we welcome your inquiry for a Custom Designed setting made to showcase the shape and special characteristics each Boulder Opal has.