Gold Jewellery Hallmark Machine

The BIS Hallmark is a hallmarking system for gold as well as silver jewellery sold in India certifying the purity of the metal. It certifies that the piece of jewellery conforms to a set of standards laid by the Bureau of Indian Standards, the national standards organization of India, Therefore, hallmarking is the accurate determination and official recording of the proportionate content of precious metal in gold and silver, The hallmark is an official sign or label on the precious metal pieces of jewelry, often to certify the compositions of noble, precious metals, Hallmarking refers to a mark that is applied to pieces of precious metals (platinum, gold, palladium or silver), which shows that it has been independently tested and verified and therefore conforms to all legal standards of purity or fineness.