Winter Sale Extended! Ends December 17th.

Art Deco 18ct White Gold Diamond Sapphire Solitaire Ring, 0.65ct

$2,875.00 $2,300.00
SKU: X3500
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This Art Deco 18ct White Gold Diamond Sapphire solitaire ring is a true masterpiece from the early 20th century. A feast for the eyes, this striking solitaire ring composed of a jaw dropping 0.65ct round brilliant cut Diamond, which boasts H-I colour and Si clarity. 

Encased in 18ct White Gold, her classically Art Deco filigree-open-work settings possess both geometric and swirl detailing throughout. Flashes of electric blue glint from her custom cut Sapphire shoulders, the perfect finishing touch to this spectacular antique ring.

Providing decadent finger coverage and a gorgeously high profile, she will be the most impressive piece in your collection. Whether you choose to flaunt her alone or incorporate into a Deco ring stack, this scintillating 0.65ct Diamond treasure will always be the star of the show.  

Item Details:

ERA: Art Deco (1920-1939).

RING SIZE: UK Size M / US Size 6
Contact us for a resizing estimate at

MEASUREMENTS: Ring face is 9.5mm wide.
Ring profile sits 7mm from the finger when worn.
The central Diamond is 5.5mm or 0.65cts. H-I colour, Si clarity. (Assessed mounted).
Custom cut Sapphires are 3mm long x 2mm wide (at widest point).
Ring band is 1.5mm wide at the back.
Weight: 2.4g.

MATERIALS: Round Brilliant Cut Diamond (0.65ct), 18ct White Gold.
Tests as 18ct white Gold throughout.

STAMPS & HALLMARKS: None present.

PACKAGING: Your ring will be shipped in a luxury velvet Lillicoco presentation box.


VERY GOOD: This Art Deco 18ct White Gold Diamond Sapphire solitaire ring is in very good condition. The 0.65ct Diamond is fabulous! Full of life and sparkle and set securely in a pretty solid 18ct Gold filigree mount. There is very little wear to mention at all when considering this is an antique Diamond ring. The band is still substantial enough to wear daily and all the filigree-open-work is intact, with no gaps or areas of weakness. There is one small ship to one of the custom-cut sapphire accents, but this is only visible under very close inspection or by viewing with a magnifier, and both are quite secure. Overall, a beautiful Art Deco Sapphire and Diamond ring, ready to wear and enjoy for years to come!


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!