Are you a Goldsmith? If you are a Jeweler/Goldsmith, this application is going to be a very useful tool for you. This application allow you to know alloy needed to reduce the purity of your precious metal just like other tools available on play store. But, What make this Application different? Nowadays (Fine Gold) that we purchase from market is not so fine/pure! For ex: you may think that the fine metal you have is 99.99%(24 Karat) , and you use other apps to know the fine needed to increas