Graff

Master jeweler and horologist Graff is known for its craftsmanship and the rarity of its jewels and timepieces. And the Graff store in Las Vegas often gets pieces other boutiques don't: Its rose gold and black Master Graff Tourbillon GMT 47mm, for instance, is set with 351 diamonds totaling more than 32 carats, and its worldwide production was limited to just 20 pieces. The Graff store in Wynn received one of the first.