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Home » Opals » Boulder Opals » Boulder Opal Large Brilliant Multi Colors

Boulder Opal Large Brilliant Multi Colors

A large Boulder Opal stone showing extremely bright multi colors and finished with a high polish.  An ideal collectors Opal.

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USD $13900.00

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An amazing Boulder Opal that was mined at Winton in Queensland Australia.  It shows incredibly bright colors and with the added size of over 17 carats, this stone will certainly be seen from a distance.  Watch the video below to see the Red, Blue, Green and Gold dance in a lively play of color across the entire surface with the Opal in movement.  It is an exceptional Boulder Opal that has been professionally cut and polished to show off its natural beauty in a free form rectangle shape.  With the outstanding characteristics, it would interest the collector of quality Opals or show it off in a custom designed pendant or even a belt buckle.  Please allow at least two business days for shipping this stone.


  • OPAL WEIGHT:  17.4 carats
  • OPAL SIZE:  20.6 x 15.5 x 4 mm
  • COLORS:  Red, Blue, Green and Gold
  • BRIGHTNESS:  5+++
  • QUALITY: Flawless
  • ORIGIN: Winton, Qld, Australia
  • PATTERN:  Banded Patch
  • BODY TONE:  Natural Ironstone



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• Whether it is an opal or a piece of jewelry, the photos and video of any product that is ready to ship is the exact one you will receive.  For any made to order product or custom designed piece of jewelry, you will receive photos of your exact item for your approval before we ship.

• Not all jewelry is fully set giving you the opportunity to have your perfect gem in the ring size you need, the gold color you wear or if possible, the setting you prefer.  All gold is solid and all silver is 925 sterling.

• Only 100% genuine gems that are ethically earth mined and conflict free are offered for sale. You are buying from Australian opal specialists who meticulously cut and polish stones to maximize visual brilliance and only deal with solid opals.  You will receive an educated buying process with our assistance at every step.

• Your satisfaction is very important to us and we understand the aspects of buying sight unseen so every endeavor is made to give you the best possible online shopping experience and for you to be more than 100% satisfied.

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