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Art Deco 18ct Gold Square Platinum Diamond Ring

SKU: X6678
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This Art Deco 18ct Gold Square Platinum Diamond ring will make a splendid addition to your collection, or perhaps the engagement ring your heart desires!

Beloved and revered for its stand-out designs, this Diamond ring comes from the Art Deco period; she has a glamorous appeal from which you will never tire, with her crisp and sparkly Diamonds drawing you in.

Item Details:

ERA: Art Deco (1920-1939).

RING SIZE: UK Size L.5 / US Size 5 & 7/8.
Contact us for a resizing estimate at

MEASUREMENTS: Diamond ring face is 7.5mm long x 7.5mm wide.
Diamonds graduate from 1mm to 2.2mm in diameter.
Ring band is 2mm wide at the back.
Weight:  2.5g.

MATERIALS:  18ct Gold, Platinum settings, Diamonds.

STAMPS: 18CT&PT inside band.

HALLMARKS: Since we have dated this piece as being made prior to 1950, a hallmark is not required in order for it to be sold in line with UK hallmarking legislation.

PACKAGING: Your order will be gift-wrapped free of charge in a Lillicoco cardboard box made from recycled materials, tied with a ribbon.


EXCELLENT. This Art Deco 18ct Gold Platinum Diamond ring is in excellent condition. This treasure has little wear to note, secure Diamonds and clear stamps on the inside of the buttery Gold band.


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!