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A solid and stylish mid century gents 14ct yellow gold, blue synthetic sapphire signet ring dating from circa 1960. The ring of Danish design is marked with the maker John Hans Jørgen Larsen (JoL) who operated in Copenhagen from 1957-1973. The ring has a central, rub over set rectangular faceted synthetic sapphire of deep purplish, blue hue that is flat faced ideal for engraving an insignia or coat of arms. A great vintage mens ring that is also a great size.


Did you know? Choosing this ring could save up to 420kg of CO2e compared to buying new.


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Reasonable offers will be considered.


RING SIZE – UK X / US 11¾ / EU 65⅞

Resizing is available upon request. 


MEASUREMENT – 20mm internal diameter


WEIGHT – 9.6g


MATERIALS – 14ct gold/ synthetic sapphire


HALLMARK – Stamped ‘585’ and makers mark JoL (John Hans Jørgen Larsen - Copenhagen 1957 - 1973)


CONDITION – This ring is in excellent condition, showing very little signs of wear. All the gems are natural, securely set and original to the ring, the gold work remains crisp and in good order.

Mid Century Danish 14ct Gold Synthetic Sapphire Mens Signet Ring, Circa 1960

  • 20mm Diameter


    Resizing available upon request, here.



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