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Home » Sold » Sold Natural Opal Stones » Boulder Opal Stone Triangle

Boulder Opal Stone Triangle

A Boulder Opal stone in a triangle shape flashing very bright Red and Blue in a lively play of color.

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USD $600.00

Out of stock


This Opal is cut to an uncommon shape and has fabulous colors and pattern.  From Winton in Queensland, Australia, it measures 12 mm x 6.5 mm at the widest points for a weight of just over 3.5 carats and has a fairly flat surface rather than undulating like most Boulder Opals.  Red and Blue as well as a little Yellow flash in a lively Confetti play of color and the video below will show this with the Opal in movement.

If you would like this stone mounted into custom made jewelry, contact through the ask a question link above for a no obligation price quote.  Please allow at least 2 business days before shipping this stone.


  • OPAL WEIGHT:  1.61 carats
  • OPAL SIZE:  12 x 6.5 x 3 mm
  • COLORS:  Rich Red and Sky Blue with some Yellow
  • QUALITY:  Flawless
  • PATTERN:  Confetti
  • BODY TONE: Natural Ironstone




Learn about the types of opal and how they are graded
Find out how we photograph opals and what you can expect to receive
Read how you can have this opal in a pendant or ring design of your own
Get advice on buying opals online for wherever you shop


• 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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