Gemstone jewellery has always been popular among those who want to add a touch of elegance and sophistication to their look. But, with so many different gemstone sterling silver manufacturing companies to choose from, how do you know which one is right for you? First, you must decide what kind of jewellery you require. Do you require a specific gemstone or a specific jewellery design? Knowing what you require will assist you in locating a company that specialises in that specific type of jewellery.