Guess who’s back? You thought it was gone forever. But, as you know, in the world of fashion nothing gets lost. The pear-shaped cut is making a comeback as the cut of choice this summer—and if some ill-informed person tells you otherwise, feel free to direct them to me personally. For today’s Treat, we chose a pear-cut Tanzanite from Tiffany & Co. Pair this intense cobalt blue with a monochromatic ensemble or an equally colorful outfit.