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.

How do I check my BIS hallmark on gold?

Look for Hallmark

1. The common BIS Logo.
2. Purity in Karat and fineness: According to BIS, gold hallmarking is done only for three levels of karats – 22K916 for 22 Karat gold, 18K750 for 18 Karat gold & 14K585 for 14 Karat gold.
3. The Hallmarking Centre’s logo/number.
4. The Jeweler’s own logo/mark/number.

What is the meaning of BIS Hallmark?

BIS Hallmarking is a system that helps to determine the purity of gold and silver jewels sold across the country. It is a type of certification issued by the Bureau of Indian Standards (BIS), the national standards organization of India.

Can BIS hallmark be fake?

Hallmark is basically a certification of purity given by assaying and hallmarking centres (AHCs) accredited by the Bureau of Indian Standards (BIS). But can you be 100% sure of not being cheated while buying hallmarked jewellery? Not really. You need to be wary of fake hallmarking.

How can you tell fake hallmark?

If there is a stain left on the item after the test, it is a true sign of a fake or an alloy, the composition of which has a big amount of base metals. A drop of iodine applied to platinum items will stay dark — the more saturated its color is, the higher the hallmark of the item is.

What should we see before buying gold?

5 Things To Check Before Buying Gold This Season

• Buy hallmarked jewellery. The safest form of jewellery to buy is the hallmarked jewellery.
• Bargain on the making charges.
• Check the price of gold.
• Don’t forget to ask for an invoice.
• Important to check the weight.

Widely used phrases

How does bis certify the purity of gold?

BIS, a government body, certifies the purity of gold bought by you. The process of certifying the purity of gold is called hallmarking. According to the BIS website, there are two principle objectives of the hallmarking scheme: Here is a look at each of these components in detail. 1. BIS Mark

What kind of gold is bis hallmarking for?

According to BIS from January 1st 2017, hallmarking is done only for three levels of gold karats – 22K, 18K & 14K gold. Prior to that, hallmarking was done for more standards such as 23K, 21K, 17K, 9K. Fineness number is another way to quantify the gold purity of an item, measured in purity in parts per thousand.

What do you need to know about purity of gold?

Purity Of Gold: Five Hallmarking Symbols On Gold Jewellery Signs that one should check on Gold jewelry before purchasing are BIS Standard Mark, Purity Grade, Hallmarking Centre’s Mark, Year Of Marking, and Jewelers Identification Mark.