The BIS Hallmark is a certification mark issued by the Bureau of Indian Standards (BIS), which is operated by Government of India, these would include major urban centers like Mumbai, Delhi, Chennai, Kolkata, Hydrabad and various regions of the states of India. It verifies the purity of gold, silver, and platinum jewelry sold across India, ensuring compliance with set purity standards (e.g., 22K, 18K). Mandatory under the BIS Act, hallmarking protects consumers from adulteration and fraud. The mark comprises five components: BIS logo, fineness grade, jeweler’s identification, year of marking, and assaying center’s mark. This system upholds trust and quality in India’s precious metals market.

Hallmarking is a way of preserving the buyers' interest. BIS Hallmark is a device that lets you assess the pureness of the country's gold and silver gems. It is a certification issued by India's national quality organization Bureau of Indian Standards (BIS). The BIS Hallmark Certificate certification granted by this body confirms that a piece of gold gem meets BIS requirements.

Hallmarking of gold is not a very old concept in India and began somewhere in April 2000. Before the introduction of the concept of Hallmarking, buyers didn’t have a sure-shot way of determining the purity of gold. A Hallmarked gold implies that the metal used in making the ornament is persistent with international and national quality standards. BIS hallmarking has laid the basis of quality and benchmark of trust for a large number of gold buyers in the country.
Why shoul you go for Hallmarked Gold?
Gold is a precious metal because of its manifold uses. Gold happens to be an important part of every wise investors’ portfolio. Gold is not just a way to adorn the bodies in our country and in other parts of the world. It's also one of the finest means to invest your money. Parents have been giving gold ornaments to their daughters since ancient times during their wedding as a form of financial security.

As Gold is a high value and precious metal, hence, having a method to determine its quality and purity is very important. In the absence of quality parameters, a buyer or an investor is always at risk as they will have to accept the quality of the metal as per the claims of your jewellery. Gold is a precious metal.

Hallmarking by the Bureau of Indian Standards implies that gold is of a certain quality and fineness. BIS lays down a standard about the quality of the metal.
Points to Remembera
For gold jewellery hallmarked till 31 December 2016 If you bought gold before or on 31 December 2016, there is another part marked with gold. Before the revision of the regulations, the BIS hallmarking scheme had five components effective 1 January 2017.

The fifth element was the marking year. It was a code letter for the year of labelling of jewellery determined by BIS. For example, the letter 'A' for 2000 and the letter 'J' for 2008 were used.

Points to remember • There are costs to be charged to mark up the jewellery. According to the BIS website, Rs 35 plus tax per gold item is charged. A total of Rs 200 plus tax is paid for a consignment.

• No hallmarking is performed immediately. It may take around five to six hours before the purity of gold is checked.

• If you have a concern about the hallmarked jewellery, you can contact BIS by email or by calling 011-23234223 at [email protected].