Fabulous Lightning Ridge Semi Black Opal from Australia, 32.44 cts., 41x19 mm., Freeform Cabochon


Shipping to United States: Free

Gem: Semi Black Opal (Dark Opal)
Weight: 32.44 cts.
Size: 41.65 x 19.11 mm.
Color: Deep Blue with Multi Color Flash
Clarity: Translucent
Cut: Freeform Cabochon
Locality: Lightning Ridge, Australia
Treatment: None

This is a fabulous thing! This is a natural, untreated Lightning Ridge Opal. The stone is huge, being over 30 carats and over 1.5 inches long! This Opal has many attributes, and all of them very desirable. This would be considered Black Opal in some ways, because of its dark blue body color, but I feel like it has a bit too much grey to be a true Black Opal. These deep blues are often called semi-black of Dark Opals. The fact is that this is a couple kinds of Opal! When backlit, you can clearly see that the end of it is crystal Opal because light travels right through it! The multi-color flash pattern in the Opal could be referred to as pinfire, but with this body color, this is a Galaxy Opal. When the stone is moved, the speckles of color transition and change, which is mesmerizing. This stone is a natural solid Opal, with no treatment of backing. The sides of the opal actually has gorgeous flash as well, and many layers of interesting Opal. This is a fantastic gem and a great collector’s item! Enjoy!

Shipping from United States

Processing time

1-2 business days

Estimated shipping times

  • North America : 3 - 7 business days
  • Europe : 5 - 12 business days
  • Asia Pacific : 7 - 14 business days

I'll do my best to meet these shipping estimates, but can't guarantee them. Actual delivery time will depend on the shipping method you choose.

Customs and import taxes

Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.

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Returns & Exchanges

I gladly accept returns and exchanges

Just contact me within: 7 days of delivery

Ship items back to me within: 14 days of delivery

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The following items can't be returned or exchanged

Because of the nature of these items, unless they arrive damaged or defective, I can't accept returns for:

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Conditions of return

Buyers are responsible for return shipping costs. If the item is not returned in its original condition, the buyer is responsible for any loss in value.

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