Vintage, 1960s deep 6ct blue sapphire and diamond cluster ring
Current band size: UK: M / US: 6.5 /
Single complimentary re-size available. This ring can easily be re-sized up or down to any size.
Provenance
Made during the 1960s, this ring centres on a natural blue sapphire with a stunning depth of colour. Oval-cut and of exceptional quality it has a deep velvety midnight blue hue, evenly distributed throughout. Claw-set in an open-back setting and surrounded by a halo of round brilliant-cut diamonds, ten in total with a combined weight of 2ct.
The natural diamonds have been beautifully matched in colour, clarity and quality and the outline of the cluster follows the soft outline of the central sapphire. The gallery is of basket style, formed of 18ct white gold linear open-work. The shoulders are solid, gently tapering inwards before flowing to a solid 18ct yellow gold band.
The Natural Stones
- Sapphire Weight: 6.12ct
- Sapphire Size: Length 12.7mm; Width 9.41mm; Depth 6.4mm
- Sapphire: Natural; Oval-cut.
- Total Diamond Weight: 2.0ct; Ten round brilliant-cut diamonds.
The Band
- Metal Composition: 18ct yellow gold
- Hallmarks: Marked with '18CT' to indicate 18ct yellow gold.
The Ring Overall
- Front Head Dimensions: Length 21.4mm; Width 16.2mm
- Height of Setting: 9.1mm
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.





