Ways jewelry brands have enticed top-tier travelers: 1. Mexico City–born sisters and Anndra Neen designers Annette and Phoebe Stephens created a six-piece capsule collection exclusively for The Beverly Hills Hotel last year. Their rose quartz, alpaca, and brass handmade clutches, cuffs, necklaces, and rings replicate the hotel’s pink-wash walls and palm-frond wallpaper. 2. At the $25,000-per-night Jewel Suite at The New York Palace hotel, designed by Beverly Hills jeweler Martin Katz, guests receive a complimentary diamond microband ring and a private consultation with a Martin Katz rep. They also sleep close to a floating (permanent) Lucite tableau of $1.5 million in Katz’s jewels. 3. The Ritz-Carlton, Hong Kong serves a $1,400 afternoon tea for two from a vintage trunk that displays hundreds of carats of Graff diamonds, available to try on and buy. The Ritz-Carlton, Dall