Rio shopping is most celebrated for its unparalleled beachwear and precious stone jewelry, both of which are exported worldwide. Brazil is one of the world's leading traders of decorated gemstones, with deposits of aquamarines, amethysts, diamonds, emeralds, rubellites, topazes, and tourmalines. If you're scheduling to go to Minas Gerais, do your costume jewelry shopping there; or else make sure you shop with stores that possess certificates of authenticity and quality. Sao Paulo has a collection of stores offering crystal figurines, cutlery, and permitted artifacts. Other fine home buys comprise buffalo hide good, art, coffee, local music, antiques and summer attire in natural yarns.