Step 1: Identify the artwork.
The question refers to the "Mona Lisa," which is arguably the most famous painting in the world. It also gives its alternative name, "La Gioconda."
Step 2: Understand the names.
"Mona Lisa" is the name commonly used in English. "La Gioconda" is the Italian name for the painting. It is believed that the subject of the portrait was Lisa Gherardini, and "Gioconda" was her married name.
Step 3: Recall the artist.
This masterpiece of the High Renaissance was painted by the Italian polymath Leonardo da Vinci. He began painting it around 1503. The painting is famous for its subject's enigmatic smile and its revolutionary artistic techniques.
Step 4: Distinguish from other artists.
The other artists listed are also famous but belong to different art movements:
    
 Vincent van Gogh was a Post-Impressionist painter (e.g., "Starry Night").
    
 Pablo Picasso was a pioneer of Cubism (e.g., "Guernica").
    
 Claude Monet was a founder of French Impressionist painting (e.g., "Water Lilies" series).
The creator of the Mona Lisa is Leonardo da Vinci.