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Big Semi Black Opal Pendant 18k Gold 7450

SKU: 7450
  • USD $3175
In stock (1 item available)

An amazing big semi black opal pendant in 18k yellow gold and features a mesmerising Lightning Ridge gem  showing a fantastic color display!  


This is a big, bright and colorful opal gold pendant crafted in 18k yellow gold and there is no doubt it will draw attention.  This solid natural Australian semi black opal is cut in an irregular rectangle shape and displays very bright multi colors that looks like a nebula cloud with bright fiery new born red stars in it - amazing!   

A truly amazing opal pendant that is best seen in person to really appreciate the color play and size, but the video will give you an idea of how the colors dance with movement under bright light.  A double looped bale at the top will hold your 18k yellow gold chain and complete the pendant as a necklace. 


  • OPAL WEIGHT:  9.5 carats
  • OPAL SIZE:  23 x 12 x 5 mm
  • PENDANT SIZE:  31 x 14.5 mm including the bale
  • COLORS:  Multi
  • BRIGHTNESS:  5 - Opal is brilliant and color jumps out of the stone at you at arms length
  • QUALITY:  Near flawless - has some natural inclusions
  • PATTERN:  3D patch with a roll and red pin fire underneath - galactic!
  • BODY TONE:  N6
  • GOLD WEIGHT:  3 grams 18k yellow
  • TYPE: Jewelry - Solid 18k gold with earth mined opal 
  • Made in Australia by FlashOpal 
  • 100% natural earth mined stone and is not treated 
  • Photos were taken under a 40 watt soft white light, without a flash and are NOT enhanced 
  • Free express shipping and pendant gift box included 
  • Processing Time: Posted same day or next business day

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.

You are secure by an SSL security certificate.  Any data you submit to this website over a https connection will be securely encrypted with the strongest available algorithms. 


You get FREE express 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. PayPal invoice gives you options to pay including PayPal credit & Pay in 4.


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.

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.

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Payments are made through PayPal and are not processed on this website.  An invoice will be issued through PayPal to the email address you have provided on your order. 

You can expect to receive your invoice in as little as minutes but please allow up to 12 hours considering the time difference in Australia to your country.

If no payment is received within 24 hours of your invoice being issued, goods will be placed back for sale and your order will be cancelled.  Items are not shipped until the invoice is paid in full.

If you have any problems making payment, or have any questions, either contact through email or via the Question tab on the product. 

Information on the simple process of placing an order can be found HERE

Paying via PayPal invoice is the most secure, gives you other payment options including PayPal credit, Pay in 4. You can also pay by credit card without logging into PayPal.

Information on Layaway can be found HERE

Any questions or concerns, contact us by email, phone or LiveChat

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