American Swiss is a jewellery store that offers a wide range of diamond jewellery and luxury watches. They are currently having a sale on diamond jewellery with discounts of up to 65% off. American Swiss is known for its high-quality diamonds and offers a variety of styles and designs to suit different tastes. The store provides a range of services including diamond grading, resizing, and repairs. The store is located in various locations and also has an online presence where customers can shop for their desired jewellery or watches.