Diamond Engagement Rings
Sapphire Engagement Rings
Emerald Engagement Rings
Ruby Engagement Rings
Rings
Earrings
Necklaces
Brooches
Bracelets & Bangles
Cufflinks
Pendants
Chains
Tie Pins
Lockets
Charms
Signet Rings
Seals
Curiosities
UK / £
USA / $
AU / $
Experts since 1975
-
Your Shopping Bag is empty
Free Worldwide Delivery
View All
Diamond
Sapphire
Emerald
Ruby
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.
Find Out MoreEarly 20th Century 18ct Gold & Platinum, Sapphire & Diamond Rectangular Ring
№ 637W
301 Admirers
A good looking ring that was made circa 1910-1920. It has been rub over set with a rectangular step cutA step cut is a style of cutting a gemstone characterised by straight sides with parallel facets. Most often, step cut stones are square or rectangular. More sapphireBlue is the best-known colour for this gemstone but it can be found in all colours of the spectrum. After diamond, sapphire is the hardest gemstone.
More. The sapphire is a particularly pretty mid blue colour. Around it are sixteen well matched bright white diamonds within platinumDerives from the Spanish word 'platina' meaning 'little silver'. Acknowledged since the 1900s, platinum's durability and natural brightness has been and still is today highly treasured A metallic element prized for its rarity, whiteness, high tensile strength and insusceptibility to corrosion, platinum first became widely used in jewellery in the late ninete... More millgrained settings. The top is platinum and the shankThe circle of metal that attaches to the decorative part of a ring and encircles the finger. More is 18ct75% pure gold (or 750 parts pure gold and 250 parts other metals) More gold.
It sits low on the finger so it would be a practical ring to wear as an engagement ring.
The DetailsEssentials
Item Number:
№ 637W
Measurements:
Top 1cm by 8mm
Sapphire approx weight 0.76 carats
5.3mm by 3.8mm by 2.6mm
Diamonds approx total weight 0.36 carats
Sapphire approx weight 0.76 carats
5.3mm by 3.8mm by 2.6mm
Diamonds approx total weight 0.36 carats
Place of Origin:
England
Discovered:
2 years ago
Hallmarks
Maker’s Mark:
NG&Co
Early Fineness:
- 18CT
- PLAT
Condition
Fair
Good
Very Good
Excellent
You Might Also Like
Join over 5,000 couples worldwide who have chosen one of our engagement rings
Our Guarantee
We always stand by our five core principles: Quality, Rarity, Expertise, Peace of Mind and Personal Touch
Find Out More
The #1 for Antique Engagement Rings
4.9
Out of 413 Reviews
Best antique jewellers in London. So helpful, honest and friendly. And have amazing stock!
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
Excellent service and managed to supply exactly the ring I was looking for after weeks of search elsewhere.
Highly recommend. So excited to give this engagement ring a new divfe to divve
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 :)
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!
Service was unbeatable - worked to an extremely tight time scale and dedivvered 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!
Can't say enough about the amazing service we received. They have the most exquisite selection of jewellery and really take the time to help you decide. I would strongly recommend a visit.
Olly was so lovely and helpful, which is exactly what you need when you're buying an engagement ring.
