Questions about American Duty Free Cartier

Such as the title, during the Labor Day to travel to the United States, want to buy a cheap Cartier necklace, check the Raiders, many are to buy what kind of ring and watches, do not know the necklace is there? Where is the duty-free shop available?

cartier necklace in 041

cartier necklace in

It is said that replica Cartier jewelry is in the regular price shop to buy tax rebate more cost-effective, do you know?

van cleef clover necklace replica sale

van cleef clover necklace replica sale

In addition, Van Cleef & Arpels jewelry in the duty-free shops have to sell it? Long grass that clover necklace, I heard that in the mall to buy tax rebate is not worthwhile, then the US duty-free shops fake Van Cleef & Arpels jewelry prices compared with the Hong Kong counter, is expensive or cheap ah?

Do you know? Thank you