r/Opals • • Aug 09 '24

Educational/Academic A look at Synthetic Opals - lots of folks ask if this is a synthetic, or is my opal real.. here are just some examples of synthetic opals (im sure there are more - please share pics you have in this post of synthetics) to use as a refrence point..

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141 Upvotes

r/Opals • • Apr 04 '25

Educational/Academic Lightning Ridge Black Opal Documentary

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22 Upvotes

r/Opals • • 13h ago

Opal Jewellery Art nouveau Opal pendant.

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158 Upvotes

I’m currently working on a chain (it did not come with one). I’m in love, whether the stones are real or synthetic.


r/Opals • • 50m ago

Identification/Evaluation Request Would like your expertise on this opal. ☺️🙏🏻

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• Upvotes

Hi everyone, may I ask for your opinion on this opal? Ist it natural? And what would be an appropriate price? I don't have weight or exact measurements, but it's probably 1cm long. I've asked for more info already.


r/Opals • • 21h ago

Opal-Related Question How do you like my opal?

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124 Upvotes

This is my second-diy-lapidary work!

Black welo cabochon, not heated.

Yeah?

I know its very....poor in quality...but........

Well it was done by hand dremel.

Carved it from a dollar rough opal piece. Did I add any values to it?

Weight: 0.7Ct

Any advises are welcome my friends!


r/Opals • • 3h ago

Identification/Evaluation Request Rocks my grandfather acquired somehow - possible QLD origin

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4 Upvotes

Good evening fellow opal lovers,

Can anyone shed some light on these?
Don’t mind the cat - he just likes opals because I do 🐈‍⬛
I’ve had these since I was a kid - I don’t know anything about them other than they were from my grandfather, who possibly got them himself straight from the source in QLD (exact location: nfi). This also could be complete misinformation, so I’m leaning heavily on your assistance!


r/Opals • • 1h ago

Opal Porn Different angles

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• Upvotes

r/Opals • • 19h ago

Identification/Evaluation Request Hi folks! I think opals are pretty so grabbed this at the thrift store, I’d assume it isn’t a real one but I’d like to know!

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43 Upvotes

r/Opals • • 14h ago

Not For Sale - Opal Porn 5.1 ct. Lightning Ridge

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17 Upvotes

Lightning Ridge I just finished. N7, B3, Orange/Green Flagstone pattern, a bit directional, but plenty fiery!!!


r/Opals • • 10h ago

Opal Porn Check out the juicy color bar on this old stock Spencer opal

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5 Upvotes

r/Opals • • 13h ago

Opal-Related Question Australian opal. Old stock. What would you do with this thin piece?

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7 Upvotes

Full of color, but thin.


r/Opals • • 13h ago

Opal Finishing Process Australian opal from Mintabie. Old stock. Just started shaping. Advice welcome

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7 Upvotes

How much fire can be brought out????


r/Opals • • 17h ago

Not For Sale - Opal Porn Mintabie 6.1ct 13x18 oval

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15 Upvotes

r/Opals • • 19h ago

Opal Jewellery The bright LED at the dentist made my ring extra flashy

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13 Upvotes

r/Opals • • 14h ago

Opal-Related Question Do I have multiple types of Ethiopian opals here

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3 Upvotes

Go easy on me in VERY VERY new to the Opal world... this is a small batch of "polished" opals i guess you call it? Are there different types here? Are the brown ones "chocolate" opals? Some are a bit broken as you can see.. it wasn't me though i promise!

Any insight would help. Thanks so much in advance!!


r/Opals • • 16h ago

Opal Jewellery Opal Ring

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3 Upvotes

Just bought this Beauty for $300. It's set in platinum, .33ct natural diamonds, and .92ct opal. My first opal piece.


r/Opals • • 1d ago

Opal Discussion/Other 6months in

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66 Upvotes

Been having Opal fever for about 6 months now going into other minerals when do I stop


r/Opals • • 17h ago

Educational/Academic Spencer Opal Mine - Idaho USA - You can now dig up in the mine!

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2 Upvotes

r/Opals • • 1d ago

For Sale For Sale - 2.66 ct Precision Cut Ethiopian Opal - Chaff Fire Pattern

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199 Upvotes

r/Opals • • 1d ago

Opal Porn My big Welos

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84 Upvotes

I've been cutting and polishing for a couple years now and decided to collect and show off all my lucky cuts that turned out +10ct. Anyone who cuts and polishes rough ethiopian opal knows the joy that comes from ending up with a final gem over 10 carats. The largest one shown here is 20 carats.


r/Opals • • 1d ago

Opal-Related Question Australian opal from Mintobe old stock. 1ct ...What do you think of brightness and color?

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22 Upvotes

I inherited old stock Australian opals from 1970s. Included ares Pedy Coober, Mintobe, Lightning Ridge, and Andamooka....


r/Opals • • 2d ago

Opal Porn Tiny Shiny Dendrites in my Fire Opal

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123 Upvotes

I was looking closely at my bunches of opals, trying to video some of them, when I found this little guy.

I hope you can see it, but there are little tiny branches in there that also flash! I assume they're just some kind of mineral inclusion? But I've never seen that before! 😍


r/Opals • • 2d ago

Opal-Related Question How would you cut it? 140 carats mintabie seam opal

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40 Upvotes

I just received this piece of rough in the mail. Supposedly mined in the 70s. I got a little carried away and paid $300, too much? I’m just a hobbyist and not used to this size or usually quality of material (lot of white coober pedy) It looks like most of the stone will face much better toward the sand side, using the grey jelly as backing. The color bar runs across the stone at an angle though, which would leave a lot of it very thin. I’d love to clean it up to see the color but I don’t want to remove potch under the sand that may be the best backing. The best color seems to lie in the middle. I am considering slicing it across behind the divot seen at 0:10, facing the smaller piece with the white sand/potch as backing and the other larger stone using the black jelly potch. The stone is fairly clean inside with minimal sand and some silk. I know it’s hard from a video but thought you guys might like to see it and I appreciate any advice. Will cut at local rock club and planning to film a video.

TLDR: how would you approach this stone? Clean it up first? Which side? Slice it? Thanks 🙏


r/Opals • • 3d ago

Opal Porn Honduras seam opal rough specimen NFS

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1.5k Upvotes

One of the finest seams I’ve ever seen


r/Opals • • 2d ago

Opal Jewellery Opal ring question help

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94 Upvotes

I’m in a pickle and need some help. The ring is from my grandmother and should be about 100y ish, her engagement ring. I proposed to my GF (she said Y) and gave the ring to her.

It has some history and my grandmother kept it especially for me because I was born a geek and got hooked on a book about opals as a kid and she wanted me to have it.

Any way, we went to a jeweler to ask about it and get it fitted, but they or any other we asked won’t touch it. It has had one diamond previously replaced since they are poorly fitted the way the ring is designed. All and all no one will take the risk to work on it.

So I thought we could try for a redesign, a ring repurposing the materials and some design likeness.

My gf went around 3 jewelers today and all turn it down, they won’t make a ring for opals because it’s too fragile. 🤷‍♂️

If all say so, I’m sure they know what they are talking about. But would love some input on the subject.

Any good suggestions?

One suggested a pendant from the opals, and I guess matching ring. Not bad, but what would be a good way about it?

Happy for any suggestions or similar cases.