Mikimoto pearl necklace

Actually, their retails price are the SAME in every country. Just have a few dollars different by the money exchange rate only ! In Japan the price is ALSO the SAME but you will see some special design is only available in Japan only.

Cheaper in Duty Free Shops / On the airplane Duty Free Service.
Perhaps it is cheaper in Japan but the exchange rate frutuates.... US dollar vs Jap Yen