The fashion jewelry scene is hotter—and more stylish—than ever. We asked buyers from the country’s chicest retailers, from Barneys to Bloomie’s, to break down the top trends. Jewelry is always the quickest way to change up a look, but this season jewelry is the look, with dramatic shapes, vivid pops of color, and distinctive styling taking center stage (read: The single-earring phenom wasn’t a one-hit wonder). But the biggest overall trend? Consumers are insisting they get their money’s worth, giving rise to a new category called “fine fashion,” says Lincoln Moore, Saks Fifth Avenue senior vice president and general merchandise manager of accessories. “Customers can purchase pieces with quality material at accessible price points, such as 14 karat gold necklaces with diamond accents for less than $1,500, which was unheard of years ago.” Sarah Blair, senior vice