A list of can’t-miss talks, events, and more—one for each year of JCK Las VegasCreating a list of places to go, speeches to hear, and jewels to see at JCK Las Vegas was no small task. After all, we are talking about the country’s largest jewelry show. We could have filled this entire issue. Since we had to rein ourselves in somehow, we chose the occasion of JCK’s 26th year as our self-imposed numeric limit. But if we could add a No. 27, it would be this: Put your feet up and relax for a few minutes each day. You deserve it.   1. Show your true colors. No trip to JCK is complete without a trip to the AGTA GemFair, located on the Pool Level of the Mandalay Bay Convention Center. (Take the down escalator near StripSteak.) That’s where you’ll find more than 200 exhibitors displaying piles of pearls, opals from around the globe, award-winning cut gems, and even finishe