Jewellers by Royal Appointment to both Her Majesty the Queen and His Royal Highness the Prince of Wales. Bentley & Skinner specialise in fine antique jewels, Faberge and silver, have worked with the royal family for more than a century, and are renowned for their unparalleled collection of engagement rings and diamond tiaras; loaned to the cast of Downton Abbey. The company is also at the forefront of modern jewellery design and innovative goldsmithing techniques, responsible for such unique works as the Damien Hirst diamond skull, For The Love Of God .