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Burton's Gems and Opals

Lulu | Estate Unisex Black Boulder Opal Doublet & Diamond Ring in 14kt Gold

Lulu | Estate Unisex Black Boulder Opal Doublet & Diamond Ring in 14kt Gold

Regular price $1,880.00 USD
Regular price $1,880.00 USD Sale price $1,880.00 USD
Sale Sold out
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Meet Lulu,

A Deep Black Boulder Opal Doublet Statement Ring for Women and Men

Nothing short of a showstopper, this estate black opal doublet ring has a vivid blue body color with flashes of blue, green, and a hint of red.  Channel-set diamonds accent each side of the opal, drawing even more attention to the already-eye-catching piece.  The hefty ring itself has been lovingly restored to newlike condition with remaining light pitting and can be resized upon request; the opal has light scratches across its surface.  Default ring size approximately 5.25 to 5.50 US.
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This item can only be purchased online.  To schedule an in-store viewing, please feel free to contact us here.


More Information

The Center Stone: Natural Opal, boulder doublet

  • stone count: 1
  • origin: Coober Pedy, Australia
  • brightness of color play: 3.5 of 5
  • darkness of body color: 2 of 5, enhanced
  • shape: oval cabochon cut
  • stone measurements (millimeters): 18.00mm x 13.67mm
  • stone measurements (inches): 0.7" x 0.5"
  • play of color description: predominantly blue and green

The Accent Stones: Diamond, natural

  • stone count: 10
  • estimated total carat weight: 0.13ct
  • cut: Standard Round Brilliant Cut
  • average clarity grade: SI2
  • average color grade: H-I-J

      The Setting: Half-Bezel and Channel Set Ring

      • metal: 14kt yellow gold, solid
      • top of ring width: 20.09mm (0.8")
      • ring height from finger: 8.50mm (0.33")
      • bottom of shank width: 4.86mm
      • ring weight: 13.00 grams
      • approximate default ring size: 5.25 to 5.50 US
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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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