Vintage Mid Century 18ct yellow gold 0.4ct old mine cut diamond belcher ring
Vintage Mid Century 18ct yellow gold 0.4ct old mine cut diamond belcher ring
- 100+ 5-star reviews
- Worldwide shipping included
- Free resize down on rings
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Details
Size: Q (US 8)
Weight: 3.9g
Metal: 18ct yellow gold
Marks: 18K
Stones: 1 x old mine cut diamond, 0.4ct, SI2 clarity, F colour
Condition: Beautiful vintage condition with a soft patina. Stone is secure in setting.
Resizing: Resizable. Complimentary resize down - add your preferred size at checkout. For sizing up, please contact us for a quote. If a ring can’t be resized, we’ll advise before proceeding.
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Why we love it
This is mid-century gold at its best - sculptural, buttery, and made to be worn every day. The 18ct setting has a satisfying weight and a lovely soft patina, the kind of surface that only comes from decades of gentle wear.
At the centre sits a 0.4ct old mine cut diamond, full of character and sparkle. We love how the petal-like belcher setting frames the stone. This ring is comfortable on the hand and practical for daily life. It’s a piece that feels confident without trying too hard - we'd describe it as timeless, wearable, and special.
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 I have to pay tariffs or duties when buying from the US?
Yes - US customs may apply tariffs, duties or taxes on imported jewellery. Don’t worry! We ship all US orders with DHL Express, who handle the customs clearance for you. You can read our full guide here.
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.