Layna Silvagni Friedman creates one-of-a-kind pieces for such Hollywood personalities as Janet Jackson, JWoww and Lady Gaga. She’s active in the American Gem Association, Jewelers 24 Karat Club SC, and the Jewelers Board of Trade Diamond Club. She’s a celeb in her own right, too, having appeared on The Real Housewives of Beverly Hills, Snooki & JWoww, E! Entertainment Television’s Holly Has A Baby, Swedish Hollywood Wives and The View.