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Art Deco 18ct Gold Opal Diamond Ring (0.50ct) c.1920

SKU: 6583
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This stunning Art Deco 18ct Gold Opal Diamond ring is inlaid with 0.50ct of Opals and 0.08ct of rose cut Diamonds.

This vintage ring is the perfect glamorous piece. Although crafted in 1920, this ring has many Edwardian stylistic elements like the engraved swirling shoulders and openwork gallery. The Opals are simply gorgeous, with the central Opal displaying vivid confetti illuminations and the two smaller Opals possessing pretty violet and blue tones. 

Item Details:

ERA: Art Deco, c.1920. 

RING SIZE: UK Size S.5/ US Size 9 & 3/8
Resizing available on request

MEASUREMENTS: Central Opal 6.4mm long x 4mm wide x 1.5mm deep. (Approx 0.23ct)
Smaller Opals 4.5mm long x 3mm wide x 2mm deep, 5mm long x 3.3mm wide x 1.5mm deep. (Approx 0.15ct and 0.12ct). 
Rose cut Diamonds are approx. 1.7mm in diameter. (Approx 0.02ct each, 0.08ct total). 
Ring band 3mm wide. 
Weight: 4.4g. 

MATERIALS:  Solid 18ct Gold, Opal (Approx 0.50ct total), Rose cut Diamond (Approx 0.08ct total). 

HALLMARKS: Maker's Mark "NBS", "Crown", "18", Birmingham Assay, date letter "V" for the year 1920. 


EXCELLENT: This Art Deco 18ct Gold Opal Diamond ring is in impeccable condition throughout. All of the gemstones are snug in their settings and the pretty engravings on the ring shoulders are crisp.


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!