Mona Lisa Mona Lisa The Mona Lisa (; or La Gioconda , ) is a half-length portrait painting by the Italian Renaissance artist Leonardo da Vinci that has been described as "the best known, the most visited, the most written about, the most sung about, the most parodied work of art in the world". The "Mona Lisa" is also one of the most valuable paintings in the world. It holds the Guinness World Record for the highest known insurance valuation in history at $100 million in 1962, which is worth nearly $800 million in 2017. The painting is thought to be a
Isleworth Mona Lisa Isleworth Mona Lisa The Isleworth Mona Lisa is an oil-on-canvas painting of the same subject as Leonardo da Vinci's "Mona Lisa". In 2015 and 2016, peer-reviewed academic publications concerning it confirmed its attribution to Leonardo da Vinci. In 1913 English connoisseur Hugh Blaker spotted and acquired the painting which had been hanging for over a century in a manor house in Somerset, having been bought in Italy as an original Leonardo. In a monograph published shortly thereafter, Blaker's stepfather, John R Eyre, proposed that two versions of the Mona Lisa had been worked on by Leonardo; the "Isleworth" picture (named