In 1963 he moved to London and opened his first jewellery shop in the lobby of the London Hilton on Park Lane [REF].
Moussaieff's collection included rare stones such as the Moussaieff Blue Diamond, a flawless 6.04 carat stone that Alisa purchased at a 2007 Sotheby's auction in Hong Kong for $7.98 million, setting a world record in price per carat, with a final bid of $1.32 million per carat [REF].