The Antique Jewellery Company Christmas Gift Bow The Gift Guide
Latest Finds Most Popular Expert Picks The Archive Sale Eras Collections
Contact Book a Consultation
Wishlist Sign In
The Antique Jewellery Company
10% Off with WRAPPEDUP
Free Shipping, Returns & Sizing
The Antique Jewellery Company Experts since 1975Read Our Story
The Antique Jewellery Company

Art Deco 18ct Gold & Platinum, Black Opal & Diamond Ring

27M
40 Admirers
Written by Olly Gerrish

An unusual 18ct gold and platinum Art Deco ring that was made in the 1920s. It has been set with a good black opal that displays flashes of red. Unlike ordinary opals, black opals have carbon and iron oxide trace elements present, which cause the unusual darkness of the stone. Because of their dark body tone, the rainbow colours in a black opal stand out much better than lighter opals.
This vibrancy of colour makes black opal the most valuable form of all opals. Often a black opal will have a natural layer of potch (colourless opal) left on the back of the stone, which can give the stone an extra darkness and vibrancy of colour. The darker this potch backing is, the darker the body tone, which usually makes for greater vibrancy of colour and a higher value black opal. The opal in this ring has a dark potch on the reverse hence the extra colour vibrancy. It would most likely have been sourced in Lightning Ridge in New South Wales, Australia. It is flanked by a diamond on either side.

Item Number
27M
Measurements
Opal diameter 8.5 mm
Diamonds 10 points each
Date & Origin
Provenance
English
Hallmarks
18ct Pt (for platinum)
L.E.B & B
Condition
Very Good
Discovered
6 years ago

Join over 5,000 couples worldwide who have chosen one of our engagement rings

Sustainable Luxury

The Responsible Choice

Buying vintage jewelry 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
AJC Brides 1 AJC Brides 2 AJC Brides 3 AJC Brides 4 AJC Brides 5 AJC Brides 6
Engagement Rings

The #1 for Vintage Engagement Rings

Google Ratings
4.9 Out of 413 Reviews
Antique Aquamarine Ring

Best antique jewellers in London. So helpful, honest and friendly. And have amazing stock!

Toby Wafta
Antique Art Deco ring

Buying an engagement ring isn't an easy experience but the team not only made the process pain free, they also helped me pick the perfect ring. Friendly, knowledgeable and with a great selection of antique rings. Would highly recommend

Jack McCombe
Antique Emerald Cluster Ring

Excellent service and managed to supply exactly the ring I was looking for after weeks of search elsewhere.

Christopher Darlow
Antique Ruby Ring

Highly recommend. So excited to give this engagement ring a new divfe to divve

Francheska Palmer
Antique Five Stone Ring

Excellent experience from start to finish, I didn't have a clue what I was doing when looking at engagement rings but was very happy with my purchase. And it seemed to do the trick as she happily said yes :)

Matthew Carpenter
Antique Diamond Ring

The engagement ring we bought from the AJC was perfect, and the service provided was very friendly and attentive. I haven't got anything bad to say!

Jack Allen
Antique Emerald Ring

Service was unbeatable - worked to an extremely tight time scale and delivered without a hitch. The ring is perfect and I'm proud to see it on the hand of my fiancé. You guys have made us both very happy!

Oscar Barrett
Antique Gypsy Ring

Can't say enough about the amazing service we received. They have the most exquisite selection of jewelry and really take the time to help you decide. I would strongly recommend a visit.

Jane McNicholas
Antique Diamond Cluster Ring

Olly was so lovely and helpful, which is exactly what you need when you're buying an engagement ring.

Grant Zubritsky