Latest Finds What's Hot
Expert Picks
Our World
Contact Book Appointment Wishlists Sign In
The Antique Jewellery Company
Free Worldwide Delivery
The Antique Jewellery Company Experts since 1975Read More
The Antique Jewellery Company

Art Deco 18ct White Gold Rectangular Onyx & Diamond Ring

Rare Find
33 Admirers
Zoom In
Zoom In

A most unusual Art Deco 18ct white gold ring set with a rectangular central diamond and two baguette diamonds on the shoulders. The central stone is surrounded by French cut onyx which is a fantastic contrast. It would make a really different and special engagement ring.

Written by Olly Gerrish


Add to Wishlist Add to Wishlist
Ollys Pick

A great looking stylish ring!

Date & Origin


Very good




Gold Diamond Onyx


Unmarked, tested to 18ct white gold


½ in / 1.3 cm by just over ¼ in / 0.8 cm
Centre diamond 40 points . Side Diamonds 10 points each

Item Number


Virtual Viewings

View our pieces in high resolution in the comfort and safety of your home

Book Now
The Responsible Choice

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!

More info
Our 5 Point Promise

Our 5 Point Promise

We always stay true to our core values, embodied in The AJC Guarantee:
Quality, Rarity, Knowledge, Peace of Mind and The Personal Touch

More info
AJC Brides 1 AJC Brides 2 AJC Brides 3 AJC Brides 4 AJC Brides 5 AJC Brides 6
Google Ratings
4.9 Out of 329 Reviews