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Art Deco 18ct Gold Diamond Engagement Ring (0.45ct)

£1,645.00 £1,151.00
SKU: 5787
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This rare Art Deco 18ct Gold Diamond engagement ring is an exceptional piece to commemorate the start of a new life with your partner! Poised at the top of the ring is this gorgeous super rare oval cut Diamond, making this ring simply irresistible!

Featuring 18ct White Gold, 18ct Yellow Gold and Platinum, this ring is certainly fit for a Queen. Pretty rose cut Diamonds decorate the shoulders, elevating this ring's romantic nature. 

Item Details:

ERA: Art Deco (1920-1939)

RING SIZE: UK Size L.5 / US Size 5+7/8

Resizing available on request

MEASUREMENTS: Antique Oval Diamond 4.5mm x 5.4mm x 4mm (0.45ct)
6 petite rose cut Diamonds 1.4mm diameter. 
Ring band 1.8mm wide. 
Weight: 3g 

MATERIALS:  18ct Yellow Gold, 18ct White Gold, Platinum, Diamond. Central Diamond is G/I colour and VS clarity.  

HALLMARKS: "18CT" Yellow Gold band with White Gold gallery and Platinum settings. 


EXCELLENT: This rare Art Deco 18ct Gold Diamond engagement ring is in exceptional condition. We could wax lyrical about how rare and incredible this oval cut Diamond is, with gorgeous colour and clarity. All of the Diamonds are secure within their settings, and the ring band feels robust throughout. Overall a fantastic Art Deco engagement ring!


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!