Antique, Art Deco blue sapphire and diamond engagement ring
Current band size: UK: P / US: 8 /
Single complimentary re-size available. This ring can easily be re-sized up or down to any size.
Provenance
Original to c.1925, this incredible Art Deco flanked solitaire is the definition of sophistication. Set to centre with a natural cushion-cut sapphire with an moody midnight blue-hue which dances in the light beautifully. Claw-set in an open-back setting and flanked by diamond-set shoulders.
On either side, three baguette-cut diamonds graduated in size and rub-over set, bordered by polished edges. The gallery is a miniature masterpiece, with tiered linear open-work delicately crafted in platinum. Beneath the central sapphire is a refined criss-cross lattice design. The gallery feels sleek and architectural in style - perfectly encapsulating the Art Deco aesthetic. The shoulders are open and feature linear open-work, seamlessly flowing to a solid platinum band.
The Natural Stones
- Sapphire Weight: 2ct
- Sapphire Size: Length 8.3mm; Width 7.8mm; Depth 3.5mm
- Gem Certificate: Natural; Unheated; Basaltic origin; Accompanied by GCS certificate #5786-3657.
- Total Diamond Weight: 0.20ct; Six baguette-cut diamonds.
The Band
- Metal Composition: Platinum
- Hallmarks: Marked with an indistinct 'PLAT' to indicate platinum.
The Ring Overall
- Front Head Dimensions: Length 9.3mm; Width 16.2mm (including shoulders)
- Height of Setting: 5mm
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.
