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

Edwardian 18ct Gold & Platinum, Large Sapphire & Diamond Cluster Ring

312H
276 Admirers
Written by Olly Gerrish

An impressive 18ct gold & platinum ring that was made circa 1920. The sapphire is a lovely deep blue, most likely of Burmese origin. The diamonds are at least 20 points each and are very well matched bright white stones. The settings are millegrain, a technique that was developed in the late 19th century. It is from the French word “mille” for a thousand, and from “grain” as the same meaning in English. It refers to what appears to be hundreds of tiny beads upon a metal edge. Fine platinum settings and in particular gemstone rings often employ this device. It would make a wonderful engagement or dress ring.

Item Number
312H
Measurements
Top ⅝ in / 1.6 cm by just under ⅝ in / 1.5 cm
Sapphire approx total weight 75 points
Diamonds approx total weight 1.60 carats
Date & Origin
Provenance
English
Hallmarks

Unmarked, tested to 18ct gold & platinum

Condition
Very Good
Discovered
8 years ago

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

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