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A super stylish and bold, late Art Deco 18ct rose gold ring and old mine cut diamond tank ring emanating from the 1940’s. It's geometric boat-like styling commonly seen in similar tank style rings has a centrally set old mine cut diamond with an estimated 0.15ct weight, set in platinum. Much of the 1940’s jewellery has a red hue to the gold as more copper was added to the melting process due to the shortage of the metal at the time. An excellent example of the period. 


Please feel free to contact us for more details on this piece, including additional images or video clips. 


Reasonable offers will always be considered. 


RING SIZE – UK N / US 6¾ / EU 53⅜

Resizing is available upon request. 


MEASUREMENT – 19mm diameter 


WEIGHT – 8.6g

MATERIALS – 18ct gold/Diamond 


HALLMARK – Stamped '750' for 18ct gold and an unrecognised makers mark 

CONDITION – Very good, the diamond is securely set and original to the piece with the gold setting in good condition too. 

Art Deco 18ct Rose Gold Old Mine Cut Diamond Tank Ring, Circa 1940

  • 19mm wide


    Resizing available upon request, here.



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