In Roman times, Mark Antony loved Opal. Indeed, it is said that he so coveted an Opal owned by Senator Nonius that Mark Antony banished the senator after he refused to sell the almond size stone, reputed to be worth 2,000,000 sesterces.(US $80,000).
As early as the 1st century A.D. the Roman Pliny wrote:-" For in them you shall see the living fire of ruby, the glorious purple of the amethyst, the sea-green of the emerald, all glittering together in an incredible mixture of light"