Antique, Art Deco emerald and old-cut diamond three-stone ring
Current band size: UK: M / US: 6.5 /
Single complementary re-size available. This ring can easily be re-sized up or down to any size.
Provenance
Original to c.1920, this Art Deco emerald and round old-cut diamond three stone is stunning. Set to centre with a natural emerald displaying a delicate light green with a minty, cool toned hue. Claw-set in an open-back setting, with an approximate weight of 0.27ct. Delicate, moss-like feathers drift through the stone, known poetically as jardin (French for 'garden'), each emerald encloses its own miniature world. Flanked by two round old-cut diamonds, perfectly matched in colour and clarity. These antique hand-cut stones are known for their soft and romantic glow as opposed to the harsh brilliance of modern laser-cut diamonds. The gallery sits nice and low making for everyday love and wear as an engagement ring. The shoulders are very slightly raised and feature chenier details, to a solid 18ct white gold shank. Beautifully made and timelessly elegant, this really is the perfect ring.
The Stones
- Emerald weight: 0.27ct
- Emerald size: Length 3.95mm; Width 4mm; Depth 2.7mm
- Total diamond weight: 0.36ct; round old-cut diamonds.
The Band
- Metal Composition: 18ct white gold and platinum.
- Hallmarks: Marked with '18ct' indicating 18ct white gold. Further marked with 'PLAT' indicating platinum. Further marked with '391/2' a historical inventory number.
The Ring Overall
- Front Head Dimensions: Length 4.3mm; Width 13.1mm
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Height of Setting: 4.25mm
General Wear & Condition
- Excellent: minor wear commensurate with age. 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.



