Diamond International, in my opinion is one of the best jewerly stores for high end jewerly in the downtown area. My fiancee bought my diamond engagement ring there and I just love it. I actually love it more now than when he gave it to me because of the great customer service the store offers. I was forced to bring the ring in to make a change to the setting of the diamond becuse, to be honest, was not to my taste. I showed the ring to Andres, one of thier great sales people, and he actually, upon looking it said that he might be able to help me upgrade the ring if i was not happy with it. Being the picky person that I am, I agreed that I really did not want to have the ring in this condition. A few hours later, Andres gave me back my ring with the setting just how i wanted with an even more beautiful diamond in the middle. I was floored with happiness! When I checked an online guide for the price of the stone they gave me, it was definitely at least 900 dollars more than what I paid. I highly recommend that you visit this store while spending time in downtown Vallarta. Their jewerly and sales people are pure perfection.