Antique, Art Deco blue sapphire and diamond cluster engagement ring
Current band size: UK: N / US: 7 /
Single complimentary re-size available. This ring can easily be re-sized up or down to any size.
Provenance
Original to c.1920, this Art Deco cluster ring is beautifully proportioned and set to centre with a natural blue sapphire with a rich, velvety admiral blue-hue. Oval-cut and rub-over set in an open-back setting, bordered by very fine millegrain edge detail.
Surrounded by a cluster of round transitional-cut diamonds, the last of the hand-facetted stones. The cluster follows the elongated oval outline of the centre sapphire and the diamonds are also rub-over set and bordered by millegrain edge detail.
The gallery is intricately pierced and features delicate chenier detail and the ring's profile sits low to ensure comfortable and practical wear. The shoulders are lightly open and are further grain-set with single-cut diamonds, six in total, flowing to a solid shank.
The Natural Stones
- Sapphire Weight: 1.48ct
- Sapphire Size: Length 8.5mm; Width 5.9mm; Depth 3.7mm
- Total Diamond Weight: 0.40ct; Round transitional-cut and single-cut diamonds.
The Band
- Metal Composition: 18ct white gold, platinum
- Hallmarks: Marked with '18CT' to indicate 18ct white gold, 'PLAT' to indicate platinum. Further marked with a maker's mark 'A.H & S' which we have been unable to trace any further.
The Ring Overall
- Front Head Dimensions: Length 14mm; Width 14.5mm (including shoulders)
- Height of Setting: 4.6mm
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.
