Accompanied by a note inscribed 'this set of amethysts was given to me by Queen Adelaide on the occasion of my being one of her train bearers at the coronation, 1830'
Queen Adelaide, (1792-1849), Consort of William IV, was born Princess Adelaide of Saxe-Coburg and Meiningen. She married William, third son of George III, in 1818 and bore him two children who died in early childhood. William IV reigned from 1830-1837.
An early 19th century Royal presentation amethyst and gold demi-parure, circa 1830,