• A beautiful vintage signet ring dating to 1967. Unusually, this perfect signet ring is set with a central plaque of dyed synthetic blue spinel. A gemstone made in a laboratory with the intention of looking like lapis lazuli, it would fool most with its rich royal blue colouring and fine matrix. The stone is set into a heavy 9ct gold mount, weighing just shy of 4g. The tactile gold band slides on smoothly and feels luxurious to wear. Offered in excellent vintage condition.

    Signet Ring - 3.7g


      Stone: Synthetic Spinel

      Lapis Measurements: 8 x 7mm

      Metal: 9ct gold, assayed Birmingham 1967

      Weight: 3.7g

      Ring Size: K (USA 5 1/8)

    • Please add the size you require as a note at checkout. 

      We offer a ring re-sizing service by our antique specialist for a small fee, starting at £40.

      Most of our rings can be resized, but if they can’t we will stipulate this in the description.

      As a rule we will only alter a ring by three UK sizes. If you would like to size a ring more than three UK sizes (either up or down) please contact us on a case by case basis and we will try and accommodate you as best as possible.

      We do not offer refunds on altered pieces, so please make sure you love your new piece before you purchase. 

      Sizing takes approximately 1-2 weeks.