Do the same guidelines apply for smaller diamonds, like the ones that might be used for side stones?
========== A: ========== The answer depends on the size of the diamonds you use on the side. All diamonds above 0.46 carats in weight should be judged on the basis of the guidelines we have given in this report. Therefore, if you will be purchasing a 2-carat diamond for the center stone, you might want to design a ring with side stones that weigh about 0.50 carats each, or whatever looks in good proportion to your eye. In that case, the usual guidelines would apply. But keep in mind that some people put less emphasis on quality in the side stones. We recommend matching the color of the center stone, but perhaps considering side stones with somewhat less clarity.