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Burton's Gems and Opals

Clara & Mauricio | Koroit Boulder Opal Earrings in 14kt Gold

Clara & Mauricio | Koroit Boulder Opal Earrings in 14kt Gold

Regular price $820.00 USD
Regular price Sale price $820.00 USD
Sale Sold out
Shipping calculated at checkout.

Meet Clara & Mauricio,

A Pair of Patterned Koroit Boulder Opal Dangle Earrings

This seemingly simple pair of yellow gold dangle earrings only get more complex the closer you look; the natural Koroit boulder opals that are bezel set within display a truly unique pattern with veins of flowing rainbows running throughout the ironstone matrix.


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The Stones: Natural Boulder Opal, solid

  • origin: Koroit Opal Field, Queensland, Australia
  • brightness of color play: 3 of 5
  • stone measurements (millimeters): 21.21mm x 14.37mm x 2.08mm and 21.26mm x 14.26mm x 1.81mm
  • stone measurements (inches): 0.8" x 0.6" x 0.1" and 0.8" x 0.6" x 0.1"
  • polished freeform drop shapes
  • patterned ironstone matrix

    The Settings:  Handmade French Wire Dangle Earrings

    • 14kt yellow gold, solid
    • North-South stone orientation
    • French wire dangles
    • wire thickness: 1.00mm
    • length of earrings (including dangles): 1.5 inches
    • combined pair weight: 4.70 grams
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    About Opal

    While many believe opal to come only in a traditional white hue, this common misconception cannot be more inaccurate.  With over 200 varieties of natural opal discovered so far, the historically referred "Queen of Gems" can come in a wide variety of colors- before the stone's famous "play of color" rainbow effect is even taken into consideration.  Over 90% of the world's opal is produced in Australia with other well-known deposits located in Mexico, Ethiopia, Brazil, and the United States.

    Chemically, opal is an integrated combination of water and silica.  Water content in opal can range from 3% to 21% by weight, with average jewelry material ranging between 6% and 10%.  Because of this, it is advised to store your opal jewelry with care; safes and bank vaults can be notoriously dry.  We suggest storing opal in an airtight container along with a piece of water-moistened cotton when dry storage conditions are anticipated.  Some varieties are more resilient to harsh conditions than others.  It is safe to clean solid opal jewelry with warm water, mild soap, and a soft-bristled toothbrush.  Avoid chemicals, harsh abrasives, and ultrasonic cleaners.

    Shipping, Handling, & Inventory

    Your order will be processed and shipped within 4 business days.  All shipments are insured by the United States Postal Service, and most orders of $500 or more will require signature confirmation upon delivery.

    While we work hard to present our online customers with accurate inventory availability, we reserve the right to cancel and refund a sale if the item is sold somewhere else first.

    Wanna Closer Look?

    Don't be shy! We're always happy to provide additional photos and videos any time.  Just shoot us a quick message, and we'll get back to you.

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