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Antique 18ct Gold Opal Diamond Boat Ring (0.38ct) c.1919

SKU: 7083
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We simply adore this Antique 18ct Gold Opal Diamond boat ring, boasting a full set of hallmarks dating this ring back to the year 1919 making her 101 years old!

A sumptuous 18ct yellow Gold wraps its lovely claw settings around three beautifully bright Australian Opals with pretty rose cut Diamond spacers for added sparkle and shimmers. 

This antique Post-Edwardian ring is bursting with character, easily worn as a standalone ring or as a stacker with other antique rings. The choice is yours! 

Item Details:

ERA: Post-Edwardian c.1919.

RING SIZE: UK Size P/ US Size 7 & 1/2.
Resizing available on request.

MEASUREMENTS: The band is 3mm wide at the back leading to 7mm at the front.
The outer Opals measure 3.5mm in diameter x 1.5mm deep, weighing approx 0.10ct each.
The central Opal measures 4mm in diameter x 2mm deep, weighing approx. 0.18ct.
Total Opal weight is approx. 0.38ct.
The 4 x Diamond spacers measure approx. 1.7mm in diameter, weighing approx. 0.02ct each.
Total Diamond carat weight is approx. 0.08ct.
Weight: 2.7g. 

MATERIALS:  18ct Gold, bright Australian Opal, Diamond 

HALLMARKS:  Maker's Mark obscured, Crown, "18", Birmingham Assay, date letter "u" for the year 1919. 


EXCELLENT: This Antique 18ct Gold Opal Diamond boat ring is in excellent condition. The Opals are all beautifully intact with any damage throughout its 101 years of age. The Diamonds are all securely set also, with the Rose cut shapes making them all unique in shape appropriate with age. The Gold is a lovely warm yellow holding in the gemstones securely. All in all, this is a superb antique ring ready to be worn straight out the box!


All orders are shipped using DHL express and are securely padded in transit, with full tracking and insurance for your peace of mind. Alternate couriers are available by special request.

  • FREE EXPRESS DELIVERY on all orders worldwide!
  • NEXT-DAY delivery to the UK and EU
  • Delivery to the USA in TWO WORKING DAYS
  • Orders placed by 1pm (GMT) will be dispatched the same day


You can return your item for a full refund for any reason by simply getting in touch to let us know within 14 days of receiving it.


This item will arrive beautifully gift wrapped in a Lillicoco presentation box, tied up with a pink ribbon. You’ll also receive a handwritten information booklet and free polishing cloth too!

Please message us or call +44(0)117 925 4798 if you have any questions!

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