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Antique 15ct Gold Agate Heraldic Intaglio Signet Ring

SKU: x3284
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This antique 15ct Gold Agate heraldic intaglio signet ring is such an incredible antique piece! Crafted from sumptuous 15ct Gold, she has a smooth buttery hue creating her band and settings, boasting an ornamental allure. 

Her antique signet ring head is composed of a flint grey banded Agate with a royal heraldic intaglio carved into her hard stone, revealing her charcoal black colour underneath. We believe this would have been a family heirloom, with their family crest engraved into her Agate. A truly remarkable piece rich with history!

Item Details:

ERA: Victorian, c.1876

RING SIZE: UK Size P / US Size 7 & 1/2
Contact us for a resizing estimate at

MEASUREMENTS: Ring head measures 16.5mm long x 12mm wide.
Agate measures 12.5mm long x 10.5mm wide.
Ring band measures 3.5mm at the band back. 
Weight: 5.9g

MATERIALS:  15ct Gold band, Hardstone Agate

STAMPS & HALLMARKS:  15, obscured Birmingham Anchor, date letter 'b' for the year 1876

PACKAGING: Your ring will be shipped in a luxury velvet Lillicoco presentation box.


VERY GOOD. An antique 15ct Gold Agate heraldic intaglio signet ring in very good condition throughout. Her band is formed of 15ct Gold, with the inner band being smooth she gracefully glides onto your hand. Her intaglio is crisp and carved with such precision, which could have only been the Victorian craftsmanship of a true expert. Her Birmingham Assay mark is partially obscured but we can still date this beauty back to 1876. Bursting with character, she is sure to be a conversation starter!


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!