Antique, Belle Époque sapphire and diamond bombe ring
Current band size: UK: P / US: 8 /
Single complimentary re-size available. This ring can easily be re-sized up, however it can only be sized down by a size and a half.
Provenance
Original to c.1915, this French bombe ring is set to centre with an incredible natural blue sapphire. Cushion-cut and set east-to-west, this sapphire's colour is phenomenal - a rich, velvety royal blue and pleasing depth that brings the stone to life under light. Rub-over set and finished with millegrain edging.
To a bombe style ring with intricate platinum open-work that recalls elegant fern fronds. Set with rose-cut diamonds throughout, grain-set and further bordered with millegrain edging. Low-profile and comfortably conforming to the finger, shoulders that taper, flowing to a solid platinum D-shape shank. This ring has been expertly designed and made and is a true masterpiece of Belle Époque craftsmanship.
The Natural Stones
- Sapphire Weight: 1.89ct
- Sapphire Size: Length 6.5mm; Width 7.9mm; Depth 4.6mm
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Gem Certification: Unheated, Sri Lankan origin.
- Total Diamond Weight: 0.80ct; Rose cut diamonds.
The Band
- Metal Composition: Platinum.
- Hallmarks: Marked on the exterior of the band with French platinum hallmarks, to indicate place of origin and metal composition.
The Ring Overall
- Front Head Dimensions: Length 10.7mm; Width 21.4mm (including shoulders)
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Height of Setting: 5.5mm
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.



