Posted on September 21, 2023September 21, 2023 The Sovereign’s ring has a blue octagonal sapphire in a gold setting overlaid with five rubies forming a cross representing the cross of St. George, as seen in the English flag. It was made for the coronation of William IV in 1831.Some links on this website are eBay affiliate links. The Queen Consort’s ring, a ruby in a gold setting, was made for the coronation of King William IV and Queen Adelaide in 1831, and it has been used by three queens consort: Queen Alexandra, Queen Mary, and Queen Elizabeth, later called the Queen Mother. Share this:TweetShare on TumblrPocket Click to email a link to a friend (Opens in new window) Email Click to print (Opens in new window) Print By fomalhaut66Categories: DiamondTags: diamond, ring, Ruby, sapphire