Art Deco Diamond and Onyx Plaque Ring
2.68CT in Platinum

Brilliant Cut Ring, with Black Onyx Surround

£ 13,000
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Statement pieces of jewellery in a geometric pattern, which combine sparkling white diamonds and polished platinum, have become instantly recognisable as Art Deco creations. The eye-catching appeal of our platinum plaque ring is as strong today as it was a hundred years ago when it was originally made. The romantic and alluring sparkle of a millegrain edged rub over set central 2.50ct old cut diamond is contrasted strikingly against a cushion shaped plaque of midnight black polished onyx. Secured by four polished corner claws, the intensity of onyx plaque is defined by millegrain edged geometric shoulder sections, which each feature six brilliant diamonds. The combination of black, silver and white is a truly iconic colour trio from the Art Deco period, and makes this ring a modern and unusual statement piece for today.
Old cut diamonds are a tell-tale sign of genuine antique jewellery. Diamonds of this cut are often referred to as having "inner fire" because of how they react with light.
The Art Deco movement has truly stood the test of time and makes the architectural silhouette of this piece truly contemporary. This ring has enough presence to stand out worn on its own, or be effortlessly combined with existing pieces from your collection.

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  • Material: Platinum
  • Principal Stone: Diamond
  • i Principal Stone Shape: Old
  • i Princip Stone Weight: 2.50
  • i Principal Dia Colour: Est I/J
  • i Princip. Dia Clarity: Est SI
  • Secondary Stone: Onyx
  • i Total Weight: 2.68
  • Age: 1911 - 1940 (Art Deco)
  • Ring Width: 4mm - 1mm
  • Item Code: 0179149

Complimentary Secure Delivery
Order by 3:00pm Monday to Friday for complimentary next day delivery. Delivery is by Royal Mail Special Delivery, before 1:00pm and must be to your UK billing address. All orders will need to be signed for and photographic ID may be requested.

Pragnell Courier Service
On orders over £10,000 we offer our complimentary Pragnell Courier Service to UK addresses. A Pragnell expert will personally deliver your order and assist you in setting up your item. Once you have placed your order, one of the team will be in touch to arrange a convenient delivery date and time.

Showroom Collection
Choose to collect at one of our showrooms on a convenient day and time. Once you have placed your order, one of the team will be in touch to arrange a convenient date and time to collect.

FREE Returns
If you are not completely happy with your online purchase you can return for free within 14 days. Please contact us for details.

More information

Please allow an extra couple of days for orders containing rings. Certain rings may take longer, please check the shopping basket for further details.

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Virtual Consultations

Virtual Consultations

Remotely connect with one of our expertly trained consultants who can share designs, discuss gemstone options and even model pieces – our usual high standard of service, all from the comfort of home.
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Remotely connect with one of our expertly trained consultants who can share designs, discuss gemstone options and even model pieces – our usual high standard of service, all from the comfort of home.
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