Vintage, 1990s 5ct cornflower blue sapphire and diamond three-stone 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
Made during the 1990s, this sapphire and diamond ring is a stunning example of the tourbillon style. The tourbillon style is characterised by its swirling design that creates a sense of movement around a central stone. Set to centre with a natural sapphire with a stunning muted cornflower blue hue. This sapphire features some incredible natural inclusions - each a reminder of the stones remarkable formation beneath the Earth millions of years ago. Oval-cut and claw-set in an open-back setting.
Flanked on either side by a trefoil cluster of three small round brilliant-cut diamonds, six in total. To sinuous gold open-work which swirls out from the central sapphire and elegantly curls to form the shoulders of the ring which in turn flow to the D-shape solid gold shank.
The Natural Stones
- Sapphire weight: 5ct
- Sapphire size: Length 12.2mm; Width 9mm; Depth 4.8mm
- Sapphire: Natural; Oval-cut.
- Total Diamond Weight: 0.24ct; Round brilliant-cut diamonds.
The Band
- Metal Composition: 18ct yellow gold.
- Hallmarks: Marked with 'CS.5.64ct' further marked with '14KT 585' to indicate 14ct yellow gold. Further marked with a maker's mark 'AJ PARA'. Further marked with '0.24ct' to indicate the total diamond weight.
The Ring Overall
- Front Head Dimensions: Length 14.8mm; Width 17.15mm (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.






