Definitions of jewel:

• noun:   a precious or semiprecious stone incorporated into a piece of jewelry
• noun:   a person who is a brilliant and precious as a piece of jewelry
• verb:   adorn or decorate with precious stones

  Example: "Jeweled dresses"

• name:  A female given name (rare: 1 in 4000 females; popularity rank in the U.S.: #522)
• name:  A male given name (rare: 1 in 25000 males; popularity rank in the U.S.: #1212)
• name:  A surname (very rare: popularity rank in the U.S.: #30212)