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Art Deco 18ct Gold Bezel-Set Diamond Solitaire Ring, 0.80ct Old European Diamond

$3,518.00 $2,990.00
SKU: X4505
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This Art Deco 18ct Gold bezel-set Diamond solitaire ring is quite remarkable. The impressive central 0.80ct Old-European Diamond is set in Platinum, and has an impressive J colour and SI1 clarity!

Genuine, antique old-European Diamonds are a rarity nowadays, as they were only cut during a select period of time between the 19th and early 20th century, so getting your hands on an authentic treasure of this quality is quite the feat.

The size of this Old-European Diamond captures just the right balance between sparkle and practicality, and complete with a robust 18ct Gold shank this piece can be worn with the utmost confidence. This Art Deco Diamond ring would make a superb choice for a unique engagement ring! 

Item Details:

ERA: Art Deco (1920-1939).

RING SIZE: UK Size P.5 / US Size 7 & 3/4.
Contact us for a resizing estimate at

MEASUREMENTS: Old European Diamond is 5.7mm in diameter, weighing approx. 0.80ct.
Ring band is 1.5mm wide at the back.
Weight: 2.4g.

MATERIALS: Old-European Diamond (J Colour, Si1 Clarity), 18ct Yellow Gold, Platinum settings.

STAMPS: 18CT stamp inside band.

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


VERY GOOD TO EXCELLENT. This Art Deco 18ct Gold bezel-set Diamond solitaire ring is quite the find with an astoundingly rare 0.80ct old European Diamond! The ring is stunning, inlaid with a bright and sparkly old-European cut Diamond in perfect condition with no chips, or abrasion of any kind.

The ring has a robust 18ct Gold shank and superb Platinum settings. There is a minor kink inside the band from where it has been previously resized, a sure sign that she was well-loved for many years before. But rest assured it is strong enough to be worn with confidence daily!  


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!