Vintage 18ct yellow gold three stone 0.52ct TCW old mine cut diamond ring
Vintage 18ct yellow gold three stone 0.52ct TCW old mine cut diamond ring
- 100+ 5-star reviews
- Insured shipping included
- Free resize down on rings
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A beautifully unique three stone diamond ring, glowing with a soft yellow hue (S–U colour) that feels warm, romantic and just a little bit different. The trio of old mine cut diamonds total 0.52ct, with a 0.23ct central stone. They are full of character, clean sparkle (VS2–SI1 clarity) and that charming fire that make old mine cuts so special.
The mount itself is vintage (a lovely find we sourced without stones) and we brought it back to life with these three antique diamonds. Our jeweller set them with incredible care, crafting 24 new tips by hand (truly no simple task!) and finishing them so seamlessly. It feels as though the ring has always looked just like this!
Size: Q.5 (US size 8.25)
Weight: 2.9g
Markings: 18CT
Condition: Stunning vintage mount with three lovely antique diamonds, set securely with 24 fresh new tips by our jeweller.
Resizeable? Yes
Before you buy
How do you authenticate your pieces?
We carefully assess every piece using our gemmological training, specialist tools, and industry experience. We are both studying toward the Graduate Gemmologist (GG) qualification with GIA (Gemological Institute of America) and have completed the Applied Jewelry Professional (AJP) and Graduate Diamonds (GD) qualifications.
We also work closely with our jeweller, who has almost 50 years of experience and is a qualified gemmologist.
Carat weights are estimates based on measurements taken in the setting unless otherwise stated. Precise weights can only be obtained from loose stones. Many of our diamonds are old cuts, which are often asymmetrical and not calibrated due to traditional hand-cutting techniques.
We aim to provide clear photos and videos from multiple angles to help you purchase with confidence.
Do US customers have to pay tariffs or duties?
No - for United States customers, the price shown includes insured DHL Express shipping and import duties/tariffs.
This means there should be no separate DHL bill for these charges on delivery. We always ship at full declared value so your parcel stays compliant, secure, and fully insured.
Do you offer layaway or payment plans?
We offer an interest-free layaway (lay-by) service on orders over $500 AUD - please get in touch using the form below to set this up. Full details can be found on our layaway policy page.
PayPal Pay in 4 is also available at checkout (subject to eligibility), which allows you to pay in instalments to PayPal while we send your piece out right away.
Do you offer ring resizing?
Yes! We’re happy to help you get the perfect fit.
- Sizing down: Complimentary on all rings where resizing is possible - let us know your preferred size at checkout.
- Sizing up: Please contact us for a quote.
Our jeweller takes great care to keep the finish seamless and preserve original details and hallmarks where possible.
You can read more about ring resizing and common myths in our blog post.
I'd like more information about this piece
No worries at all, we're always happy to help! Please use the contact form below to ask a question and we'll get back to you as soon as we can.