The Antique Jewellery Company
Latest Finds What's Hot Expert Picks The Archive Sale Eras Collections
Contact Book Appointment
Wishlist Sign In
The Antique Jewellery Company
Book Your Appointment
Free Delivery, Returns & Sizing
The Antique Jewellery Company Experts since 1975Read Our Story
The Antique Jewellery Company

Art Deco 18ct White Gold & Platinum Geometric Brooch set with Diamonds & Onyx

18S
440 Admirers
Written by Olly Gerrish

A very stylish 18ct white gold brooch with a platinum top that was made in the 1920s. It is typical of the Art Deco period in its geometric design with a central rectangular plaque set with twelve well matched good white diamonds within a millgrained setting. On either side are four calibre cut onyx within a skyscraper design. A great brooch to wear at any occasion.

Item Number
18S
Measurements
Height 1.1cm
Width 5.7cm
Diamonds approx total weight 0.48 carats
Date & Origin
Provenance
English
Hallmarks

Marked Pt & 18c (for platinum & 18ct white gold)

Condition
Excellent
Discovered
3 years ago
Sustainable Luxury

The Responsible Choice

Buying antique jewellery is both ethical and eco-friendly as harmful and destructive mining processes are not needed to make an item yours. So give yourself a pat on the back!

Find Out More
Sustainable Luxury
AJC Guarantee
Our Guarantee

Our Guarantee

We always stand by our five core principles:
Quality, Rarity, Expertise, Peace of Mind and Personal Touch

Find Out More