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Home » Opals » Crystal Opals » Unset Crystal Opal 3.76 Carat Coober Pedy Gem

Unset Crystal Opal 3.76 Carat Coober Pedy Gem

A Crystal Opal stone from Coober Pedy in a long oval with extremely bright colors ready to set.

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USD $2225.00

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This Crystal Opal is cut and polished to a long oval measuring almost ¾ of an inch by just under half an inch.  Mined at Coober Pedy, South Australia, the Opal shows extremely bright Green, Gold and Yellow in a lively play of color which the video below shows.   It is a stunning Crystal Opal that is ready to set in Custom Made Jewelry and would be a standout in either a ring or pendant.  As this Opal is part of a retired miners stock, please allow at least two business days for shipping.


  • OPAL WEIGHT:  3.76 carats
  • OPAL SIZE:  17.2 x 10.8 x 3 mm
  • COLORS:  Green, Gold and Yellow
  • BRIGHTNESS: 5+++
  • QUALITY: Flawless
  • PATTERN:  Small Patch / Confetti
  • BODY TONE:  N7 -  Translucent



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.

FlashOpal websiteWe guarantee all gems to be natural and conflict free.  Lifetime warranty on workmanship of our jewelry.Shop at and get FREE shipping with insurance and tracking with every purchase

  Layaway, or layby, is available on any opal, opal jewelry or gemstone jewelry.  Minimum order of $250.FlashOpal feedback and reviewsMake an offer on opal or jewelry

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