You can't really nickname Jewel - and even if you could, it would dim the shine.
Famous people named Jewel:
Singer/songwriter Jewel Kilcher; singer Jewel "Sammi" Smith; actress Jewel Staite; adult film actress Jewel De'Nyle.
Your little Jewel will be a fan of the animated movie Rio, mostly because it features a character with her name: Jewel, the colorful macaw.
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