My wife's ring has two rows of channel set pink sapphires that she is no longer happy with. The issue is they are a hot pink color but they look kind of red. Even more so when the get dirty. So for our 10 year anniversary I am thinking about having the sapphires replaced with light pink colored stones and I need help choosing what kind of stone to replace them with. My jeweler recommend looking at the idea of using light pink czs. I have no issues with using czs and I'd like to keep the cost down. My concern is sparkle. I am wondering with such small stones, maybe 2mm in diameter, if any of the options for a pink stone are going to have much of sparkle to them or would you never be able to know the difference by looking at them if they were Cz or natural stones. If natural stones are a better option what would you recommend? Thanks in advance for any help given.