Behind two sets of ornate doors at Tiffany’s New York flagship store is a top-secret room. The Salon houses Tiffany’s most over-the-top pieces. The way you gain access is by referral or spending a lot of cash. With wedding season in full swing, Jeff Bennett, Tiffany’s vice president for the New York City region, gives an exclusive a look at some of the most exquisite gems the jeweler has to offer.