
England’s Prince Regent George, Prince of Wales, later George IV (1762 – 1830) scandalized the nation with his reckless and lavish living habits. He gave an impressive love gift a diamond riviĆ©re (a necklace of precious stones, generally set in one strand) to his mistress Elizabeth, Lady Conyngham, who reputedly received gifts of jewels valued at the time in the region of 80,000 pounds.