Gem DandyThis delicate necklace features a rainbow of precious stones—blue chalcedony, garnet and peridot. Get the same flash of color in this cluster ring or the crystal sapphire earrings.
Necklace: Rarities by Carol Brodie, $500; HSN.com. Ring: Joan Rivers for QVC, $60; QVC.com. Earrings: Heidi Daus, $60; HSN.com.
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