Add this to my long list of jewels not to miss at JCK Las Vegas: the Bird’s Nest ring from Facet Barcelona. Inspired by the design of Beijing’s Olympic Stadium, this intricate beauty shines in 18k yellow gold and is topped off with 0.70 ct. t.w. glittering diamonds. Will I be thinking about this on my five-hour plane ride to Vegas today? Most definitely. Are we there yet?