Sorellina 18K Yellow Gold Hummingbird Signet Ring

NY-based sisters Nicole and Kim Carosella look to vintage designs—they started out by melting and then reimagining their mother’s ‘80s-era jewelry—to create modern pieces with an indulgent whimsy. Cast from 18k yellow gold; this ring features a signature signet silhouette carved from blue lace agate with a diamond-encrusted hummingbird at the center.