or engagement ring were once owned by a celebrity or have an otherwise glamorous history you can document, they are more likely to be of interest to any buyer. A downside to selling Harry Winston ...

Jackie’s second engagement ring from shipping magnate Aristotle Onassis, a 40-carat Lesotho III diamond from Harry Winston, is also embedded in the history books. Speaking of Toi et moi rings ...

However, they didn’t officially call it quits until January 2004. Harry Winston reacquired Lopez’s pink engagement ring in February 2005, and the sparkler was put on sale. Shortly after ...