The four-leaf clover is a rare variation of the common three-leaf clover, or shamrock. Each leaf is said to represent something special: faith, hope, love, and luck. Finding one is considered a sign of good fortune, as they are estimated to occur in just 1 in 5,000 clovers. In various cultures, the four-leaf clover has become a symbol of luck and prosperity. People often search for them in fields and gardens, believing that possessing one can bring positive outcomes. This belief has made the four-leaf clover a popular motif in art and jewelry, further enhancing its association with good luck.