Skip to product information
1 of 9

Heritage Jewellery Co

Art Deco Onyx and Diamond Brooch (15ct gold)

Art Deco Onyx and Diamond Brooch (15ct gold)

Regular price $369.00 USD
Regular price Sale price $369.00 USD
Sale Sold out
Shipping calculated at checkout.

This brooch is a fabulous example of Art Deco jewellery. Two perfectly smooth, round onyx stones are side-by-side with two cross bars of rose cut diamonds. These are all set in 15ct yellow gold (this has been tested).

This would be the perfect brooch for a shawl or jacket. It’s a wonderfully unique piece.

Dimensions: 4.7cm x 2.2cm
Weight: 13.5g


The Art Deco period was an era of fabulous design - elegance and panache. Geometric designs conjuring images of skyscrapers and city scenes, the start of a modern and golden era of cinema and grand hotels. The Deco period followed the end of the Great War and was a time of celebration of freedom. This opulence is reflected in the jewellery being designed and worn - cocktail watches and diamond brooches and rings were the rage incorporating black onyx as well as green jades and the blues of aquamarine and sapphire, together with diamonds and set in gold, often white gold, and platinum.


This piece has been specifically selected by us, for you. We choose vintage and antique items which we think are beautiful, elegant and classic at a range of price points between £30 and £3,000.

Generally, this means we only ever have one of each piece. We don’t select pieces which are “mass market” but rather items which are more individual. This means that once an item has been purchased, it really has gone.

Each piece comes in an attractive jewellery presentation box.

View full details

That’s a wrap!

We offer a wrapping service if you would like to send an item of jewellery as a gift - just get in touch!

  • Free Shipping

    All our items come with fully insured UK and international shipping included as standard so you don’t have to worry about hidden extras or your item going missing.

  • No Quibble Returns!

    We want you to be happy with your purchase but we know buying jewellery online might be a daunting prospect.

    We are therefore happy to accept a return of any purchase for any reason (you don’t need to tell us why but it may help us find an alternative for you) if you tell us within 14 days of receiving your item.

  • Ring resizing

    We offer an in-house ring re-sizing service. Please contact us if the ring you like is not in your size, we will advise you whether it can be re-sized and will give you a no obligation quote.