From Halle Berry to Taylor Swift, the latest celebrity engagement rings are distinctive and deeply personal

When Halle Berry arrived at the London premiere of her new film “Crime 101” in January, red carpet watchers praised the 59-year-old Oscar winner’s bejeweled skirt and plunging V-neck bodysuit, worn with a striking silver pendant. But few noted the stunning vintage sparkler she had on her ring finger.  It wasn’t until Berry appeared on...