The crown jewel of Coolmore Stud, Galileo was more valuable off the track than on it—and he was a world-class racer to begin with. He sired over 90 Group 1 winners, including Frankel, Australia, and ...

Price range: You’ll find stud earrings for $100 and investment pieces starting in the low thousands. Behind the brand: Connie Nam launched her brand in 2012, offering pieces inspired by the art ...