Vintage Art Deco Diamond 18ct Gold and Platinum Ring


This is a beautiful, dainty, Art Deco Diamond ring.  The single, briliant cut diamond is the centre of an open work setting made of platinum.  The ring shank is made of 18ct yellow gold.  

Size and Measurements: 
Ring size: UK: L | US: 5 3/4

As this ring is rare and vintage, you may find that sometimes they don't come in the ring size that you are looking for. We suggest try wearing them on other fingers where they may fit. We offer a resizing service which we charge at cost (please contact us directly). Depending on their condition and design, we can normally resize up / down up to 2 sizes.

Stones: 1 brilliant cut round, white diamond

Weight: 2.7 grams

Era: Art Deco Period, early 1920's, possibly late 1910's

Hallmark:  Stamped with maker's mark 'M&M' and '18ct PLAT'

Condition: Excellent, nothing to report apart from very mild scratches visible on a magnifying glass and commensurate with age.

What I love about this ring: It's dainty, understated but very art deco!  This would have been made at the beginnng of the art deco period, transitioning from the Edwardian period when art deco was born.  The diamond is very white and sparkly and is of high quality.  The platinum setting make this really valuable.

As with most vintage jewellery, this is  rare and unique. This will come to you presented in our branded box - ready to gift to yourself or to someone special.


Delivery is FREE in the UK and worldwide! Click here to see our delivery information.


Purchasing a gift?  All our jewellery comes in a beautiful jewellery box as a standard, but for that extra touch of luxury, don't forget to add our gift wrapping service to your cart.  You can also choose to give a gift card.

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