62 reviews for Diamonds International, rated 1 stars. Read real customer ratings and reviews or write your own. My friend and I were on a Cruise to Alaska and went into a Diamonds International store. We were sold a world of goods and it is true you get what you pay for. DIAMONDS INTERNATIONAL IS A SCAM! BEWARE! DO NOT GO TO ANY OF THEIR BRANCH STORES IN THE CARRIBEAN! I visited their. I am afraid that I am going to be in the same "boat" as you are. Diamonds International UNHAPPY CUSTOMER on Feb 20, He warned us of the dangers of buying overseas from unscrupulous shopowners. And their customer service is a joke. He looked at the earring my fiance got and said, he could sell any 2 sets of earrings for the price DI sold.