Antique, Victorian old-cut diamond three-stone engagement ring
Current band size: UK: M / US: 6.5 /
Single complimentary re-size available. This ring can easily be re-sized up or down to any size.
To find out more about the gemstones in this ring:
Provenance
Original to c.1860, this diamond three-stone ring features gorgeous cushion shaped old-mine cut diamonds with such charmingly chunky proportions and the softest sparkle. Each of the diamonds has a slightly different tint to it, adding to their individuality. The left has a cool-toned grey tint, the middle a very subtle peach undertone and the right has a distinctive brown tint.
All three diamonds are roughly the same size and claw-set in open-back settings. The claws feature tri-split detail engraved with a delicate ridge - they resemble Georgian cut-down settings, cleverly adapted to allow light to actually pass in through the sides of the stones, making them sparkle beautifully. The gallery is open and features very fine chenier details, the ring’s profile is nice and low, making it extremely comfortable to wear. The split shoulders are designed as stylised tulips, terminating in subtle scroll detail. The shank very gently tapers to a solid D-shape 18ct yellow gold.
The Natural Stones
- Central Diamond Weight: 0.52ct
- Central Diamond Size: Length 5mm; Width 4.8mm; Depth 3.1mm
- Total Diamond Weight: 1.50ct; Three cushion old-mine cut diamonds.
The Band
- Metal Composition: 18ct yellow gold, silver.
- Hallmarks: Marked with ‘18CT’ to indicate 18ct yellow gold, further marked with maker’s mark ‘H M’ which we have been unable to trace further.
The Ring Overall
- Front Head Dimensions: Length 5.8mm; Width 13.8mm (including shoulders)
- Height of Setting: 3.4mm
General Wear & Condition
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Excellent: all stones are secure and well set, with no damage to the mount. Professionally polished and carefully inspected by our workshop, ready to wear and enjoy.
Unless stated otherwise, gem weights and specifications are estimated (assessed in mount).
We will only carry out adjustments we are fully confident in and that preserve the structural integrity of the piece.
Simply select your desired size at checkout and include any special requests - we will always do our utmost to accommodate.
You will receive a confirmation email with a link to our re-sizing timeframe guide, so you know when to expect delivery. Once your ring has been dispatched, we will send a separate email with full tracking details.
A small number of rings cannot be resized due to their material or design; this will always be clearly noted in the product description.
We provide free, fully insured express shipping on all orders.
- UK Orders: Shipped via DHL or Royal Mail Special Delivery the working day after payment clears. Please allow 1–2 business days for delivery.
- International Orders: Shipped via DHL the working day after payment clears. Please allow 4–5 business days for delivery.
All shipments are fully tracked and require a signature upon receipt, ensuring your order arrives safely and securely.
For all orders shipped to the U.S., we cover international tariffs and duties, so you won’t need to worry about them - they are included in the price on the website.
If you wish to return a ring, we offer a full refund minus the cost of these tariffs: 10% for antique rings (over 100 years old) and 15.5% for other pieces.
Please note that some U.S. states may charge a small additional tax on delivery, typically between $40–$80.






