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5.78 Carat Boulder Opal Red Blue Free Form Gem

SKU: 128466
  • USD $3124
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Free Form Boulder Opal with extremely bright Red and Blue in a Harlequin Pattern.

This Gem Boulder Opal is in a Free Form shape to capture the best of the Brilliant Colors.  You can have this set into a Custom Design piece of jewelry or add to your collection of Opals.  An unusual shape and large in size at 5.78 carats with extremely bright colors of Red, Blue, Aqua and Yellow in a Harlequin pattern.  A stunning natural boulder stone from Winton that would make a very unique boulder opal jewelry piece.


  • OPAL WEIGHT:  5.78 carats
  • OPAL SIZE:  24 x 6.5 x 3.3 mm
  • COLORS:  Red, Blue, Aqua and Yellow
  • QUALITY: Flawless
  • ORIGIN: Winton, Qld, Australia
  • PATTERN:  Harlequin
  • BODY TONE: Natural Ironstone

Whether it is a loose 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 jewelry, you will receive photos of your exact item and give us the seal of approval before we ship.

Not all jewelry is shown finished with the stone set which gives 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.

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.

You are buying from Australian opal specialists who meticulously cut and polish stones to maximize visual brilliance and who only deal with solid opals.  You will receive an educated buying process with our assistance at every step.


All gems are guaranteed to be 100% natural earth mined stones and conflict free.  We offer a lifetime warranty on workmanship of our jewelry.  Expect quality opals and jewelry with genuine service.

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You get FREE shipping on every order no matter where you are in the world.  It is insured and trackable - where possible - and FedEx is available for a nominal fee.  A quality gift box is included.

Secure payments are made through PayPal either by logging into PayPal and paying with your selected funds, or paying by credit card without logging in. Crypto and IWT may be accepted.


Your 100% satisfaction is our aim.  If you are not happy with your purchase, send it back for a hassle free refund.  For made to order jewelry, you give us your seal of approval before we ship.

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