Antique-inspired, blue sapphire and diamond three-stone engagement ring
Current band size: UK: L / US: 6 /
Single complimentary re-size available. This ring can easily be re-sized up or down to any size.
Provenance
Crafted in our workshop using traditional techniques, this ring centres on a natural sapphire with a misty sky blue hue and unique colour zoning, with a streak of royal navy running through the girdle of the stone. This sapphire was personally selected by Sam during his trip to Sri Lanka - a country long celebrated as the source of the world’s finest sapphires - the stone has been responsibly and ethically sourced. Cushion-cut and claw-set in an open-back setting, flanked by two smaller white diamonds, perfectly matched in colour and clarity.
The open, lightly raised gallery allows a wedding band to sit neatly alongside, while tapered shoulders lead to a comfortable platinum band. Hallmarked at Sheffield Assay Office, this ring celebrates traditional craftsmanship and is designed for a lifetime of love and wear.
The Natural Stones
- Sapphire weight: 2.14ct
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Sapphire size: Length 6.63mm; Width 6.61mm; Depth 5.18mm
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Sapphire: Natural; Cushion-cut.
- Total diamond weight: 0.42ct; Clarity: VS; Colour: G; Two Round Brilliant-cut diamonds
The Band
- Metal Composition: Platinum.
- Hallmarks: Assayed in Sheffield, marked with 'PLT950' indicating platinum.
The Ring Overall
- Front Head Dimensions: Length 6.5mm; Width 13.9mm
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Height of Setting: 7.7mm
General Wear & Condition
- 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.






