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

Large Sapphire & Diamond Cluster Ring

81/O
65 Admirers
Written by Olly Gerrish

A striking ring with a large sapphire weighing 3.5 carats. It is an Australian sapphire so it is quite dark blue with greenish flashes in certain light. It is surrounded by good evenly matched white diamonds. It was made circa 1950. The mines of Australia have produced more commercial-grade blue sapphire than any other source in history. The typical Australian sapphire is dark blue color with a strong green dichroism, and color zoning. Crystals average about three carats in size. Deposits are located in two main areas on the eastern part of the continent. The gem fields at Anakie in Queensland, and the New England district of New South Wales. After the late 1970s, sapphire production in Queensland declined as new sources were developed in Thailand and Madagascar.

Item Number
81/O
Measurements
Sapphire 3.5 carats
Diamonds approx total weight 1.10 carats
Date & Origin
Provenance
English
Hallmarks
18ct Pt ( for platinum )
Condition
Very good
Discovered
9 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