The real logo of Gucci is the iconic double G symbol, officially known as the "interlocking Gs."
This emblem, designed by Aldo Gucci in the 1960s, features two stylized and interlocked capital letter "G"s. The logo is often rendered in gold or black and is a powerful symbol of the luxury fashion house. While Gucci utilizes variations of its branding, including the full "Gucci" name in a modern, sans-serif font, the double G remains the most recognized and prominent logo.
Therefore, the answer is undoubtedly the interlocking Gs.