The Antique Jewellery Company
Latest Finds Most Popular Expert Picks The Archive Sale Eras Collections
Contact Book a Consultation
Wishlist Sign In
The Antique Jewellery Company
Free Shipping, Returns & Sizing
Book Your Appointment
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
Written by Olly Gerrish

A very stylish brooch with a top that was made in the 1920s. It is typical of the 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 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
Item Materials
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