3.62 carats of radiant-cut yellow diamonds and .8 carats of brilliant-cut diamonds in platinum, Christopher Designs, $32,000; 800-955-0970 or christopherdesigns.com for stores.
The stylish star continues to make the commute to rehearsals for her Broadway debut in New York City. Plus: Jamie-Lynn Sigler, Vanessa Minnillo and Lindsay Price More