Hosting Packages Available for Qualified Retailers at The Ritz-Carlton South Beach. Contact: Jack Grafing at jack@centurionjewelry.com, (516) 331-5582; Rolf Ankermann at rolf@h2eventsinc.com, (516) 331-5583; Carolina Quiroa for Central and South American Retailers at carolinah2events@gmail.com, +(347) 625-9050 with hosting and Retailer Registration questions.