Picture it: a harmonious blend of rugged natural texture and polished elegance comes to life in our new sand cast signet rings. A smooth river of molten sterling silver is carefully guided into a bespoke sand mould, creating a ring with a round band that showcases the organic, one-of-a-kind sandcast texture we are known for. Atop this sits a smoothed and polished flat surface, presenting a pristine canvass on the otherwise rugged creation.. Personalise the ring with up to three initials, engraved in a font directly inspired by the 16th-century handwriting of Guy Fawkes, to create a ring deeply rooted in historical reverence, where rebellion meets bold craftsmanship.. Please note: each ring is sand-cast by hand to your chosen size, so resizing isn't possible once it's made. Our Professional Ring Sizing service (below) can help, or visit us at our Stamford shop or Biggleswade studio if you're local.. Made From. Sterling silver. Hallmarked at the Birmingham Assay Office. The face of the signet ring is 20mm by 10mm and the band's width is 6mm.