Yeah, I have once bought a pair of the Christian Dior sunglasses, and it really cost me much. Later, my friend told me that I should have bought online. Consequently, if you want to know how much do the Christian Dior sunglasses cost, I think it will depend on where you want to buy. In other words, if you want to buy the Christian Dior sunglasses from the official shops without discount, I bet you will regret because they really will cost you much money. While, if you want to buy them online, I want to tell you that you will save some money. Apart from the place you buy them, the authenticity is also one of the factors determining the cost of Christian Dior sunglasses. For instance, buying authentic Christian Dior sunglasses is much more expensive than buying fake ones. Sincerely hope you can get your wanted Christian Dior sunglasses.