Vintage Brutalist 14K Gold Opal Glass Diamond Accent Brooch Pendant, Organic Texturing, Opalescent Cabochon, Solid 585 Gold Brooch, 2 3/8"

$1,700.00 $2,000.00

An incredible brutalist diamond accent opal glass brooch set in solid 14k gold. Featuring an orgnanic triangular frame with 3 prong-set brilliant diamond accents on each corner, and an offcenter oblong opal cabochon secured in a 3-prong bezel setting. The yellow gold setting reminds of tree bark with raised/engraved designs and black oxidized accents in the edges. We believe the synthetic opal to be made from a type of glass with an internal coating that refacts light to create the iridescent inclusions. There is a milky white discoloration on the inside of the glass, possibly from heat or moisture, but we are uncertain of the exact nature of the damage. The diamonds may also be synthetic and we cannot guarantee their authenticity. Regardless, this piece remains robust, finely detailed, and magnificent to look at.

The brooch is secured with a horizontal safety pin at the top of the setting, but there is also a small hole at the base of the frame for a necklace loop if someone wanted to wear it as a pendnat. The back of the setting has been marked '14k' and the gold has been acid tested for authenticity. Overall good/fair vintage condition with described imperfections and minor wear/discoloration.

Condition: Good/fair
Length: 2 3/8"
Width: 1 7/8"
Opal: 21mm x 17mm
Diamonds (3): .04 CT each or .12 TCW
Weight: 19 grams

Shipping from United States

Processing time

1-3 business days

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.

Payment Options

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  • Accepts Etsy gift cards

Returns & Exchanges

I gladly accept returns

Just contact me within: 14 days of delivery

Ship items back to me within: 30 days of delivery

I don't accept exchanges or cancellations

But please contact me if you have any problems with your order.

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:

  • Custom or personalized orders
  • Perishable products (like food or flowers)
  • Digital downloads
  • Intimate items (for health/hygiene reasons)

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.

Frequently Asked Questions

Do you do returns?

We do accept returns within 30 days of delivery however we do charge either a 10% or $35 restocking fee, whichever is lower.

Wholesale availability

We do sell to wholesellers! Message us for more info.

Can y'all resize an item for me?

Unfortunately, we do not do resizing for our jewelry unless it is explicitly stated in the description.

When can I expect my items?

We ship out our items twice a week - once on Wednesday and once on Saturday. If you need something shipped quickly, please let us know and we'll do our best to accommodate your request.

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