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
Free Delivery, Returns & Sizing
Book Your Appointment
The Antique Jewellery Company Experts since 1975Read Our Story
The Antique Jewellery Company

Early 20th Century 15ct Gold Ring set with a Black Opal

847Y
120 Admirers Just Added Rare Find
Written by Olly Gerrish

A good looking black opal ring. It is 15ct gold and has been rub over and millgrain set with a large oval shaped black opal that displays vivid red flashes of blue and green colours. Black opals, the most valuable of the opal range, contain every colour of the spectrum, from deepest and clearest blues and iridescent greens, through to golden orange, red and fuchsia. Due to their structure, they may contain any combination of an infinite number of patterns and show their greatest brilliance only during flashes of movement. This ring is a beautiful example of the blue and green variety of black opal.

A great dress ring.

The Details
Ollys Pick

This is a particularly stunning black opal ring.

£4,500or from £375/month at 0% More info

including Free Box
  • Early 20th Century 15ct Gold Ring set with a Black Opal

    Compliment with our premium AJC box, handmade in England
    More info

AJC VIP
Join to earn 4,500 Rewards Points from this item
More Info
  • Add to Wishlist
Delivery Estimated FREE UK Delivery
28th July

Essentials

Item Number:
847Y
Materials:
Current Ring Size:
UK M
Free Resizing
View Sizing Chart
Dimensions:
15 mm (H) x 11 mm (W)
Place of Origin:
England
Discovered:
3 days ago

Stones

Oval Cut Black Opal
Cut:
Oval Cut
Weight:
3.09 carats
Dimensions:
13.2 x 10.3 x 4 mm

Hallmarks

Maker’s Mark:
PRO & DF
Early Fineness:
  • 15CT

Condition

Fair
Good
Very Good
Excellent

Care Tips

  • Take extra care with soft or brittle gemstones

Ring Sizing

We offer one free complimentary sizing for this ring.

Ring sizing adds 2-3 working days to the delivery estimate.

Ring Sizing Icon
Current Ring Size
UK M Eligible for Free Resizing

View Sizing Chart
Download our Measurer
More info

Delivery

We are pleased to offer FREE DELIVERY on all purchases.

All orders are fully insured and dispatched securely by our trusted partner, DHL Express.

Estimated Arrival Delivery
UK – 28th July
USA & Europe – 30th July – 1st August
Rest of World – 4th–6th August

Please Note:
Ring sizing adds 2-3 working days to the delivery estimate.

More info, including Duties & Taxes

Returns

We are pleased to offer a 30 day, full money-back guarantee on all purchases.

UK Returns UK
FREE, with a pre-paid returns envelope

International Orders USA, Europe & Rest of World
Buyer pays for return postage and any taxes/duties applied
More info
Delivery

Worldwide Delivery

Complimentary on all orders

More info
Returns

Easy Returns

Free returns for up to 30 days

More info
Payment

Interest Free Payments

Up to 12 months with an instant decision

More info
Ring Sizing

Free Sizing

On all ring purchases

More info
AJC Townhouse
Early 20th Century 15ct Gold Ring set with a Black Opal

Want to see it in person?

We look forward to welcoming you to the AJC Townhouse, our home in the heart of London's Mayfair - and one of London's best kept secrets.

Book Your Appointment
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