Maxwell Stone, Creative Director stated: “This signet ring is likely to be made with Welsh gold, a royal tradition, carrying a weight of approximately 20g.
“Nowadays, signet rings are commonly worn as heirlooms, having been passed down through generations.
“A signet ring like the King’s is likely to retail at approximately £4,000.”
Prince William doesn’t at the moment put on any jewelry, a palace insider as soon as instructed the Mirror: “He’s not one for jewellery. He’s never worn any.”