Start with the metal value
A gold jewellery bill is easier to understand when the metal value is separated from everything else. A basic reference calculation is gold rate per gram multiplied by the relevant net gold weight. The purity must match: a 22K/916 item should be compared with a 22K/916 reference rather than a 24K/999 rate.
IBJA publishes benchmark rates across several fineness levels and states that its rates are shown without 3% GST and making charges. That makes IBJA useful as a benchmark, but it does not make the benchmark identical to a shop’s final invoice.
Typical bill components
| Bill component | What it means | Check before paying |
|---|---|---|
| Gold rate | Price basis for the purity quoted | Purity, date/session and unit |
| Net gold weight | Weight of the gold component | Separate it from stones/non-gold parts |
| Metal value | Rate × net gold weight | Recalculate it yourself |
| Making charge | Workmanship/design charge | Percentage, per gram or fixed amount |
| Stones / other components | Non-gold value where relevant | Ask for separate disclosure |
| GST | Tax on the transaction value | Check the invoice calculation |
GST rule for jewellery
CBIC’s jewellery sector FAQ directly addresses a case in which the gold value and making charge are shown separately. The FAQ says GST is payable at 3% of the total transaction value of jewellery, whether the making charge is shown separately or not.
Purity and HUID
BIS says a current hallmarked gold jewellery item carries the BIS logo, the purity in caratage/fineness and a six-digit alphanumeric HUID. The HUID can be verified in the BIS Care app. On a bill, the purity used for pricing should be consistent with the mark on the item.
Hypothetical invoice example
Assume a 22K item has a metal value of ₹100,000, a making charge of ₹10,000 and no stone component. The transaction value before GST is ₹110,000. Applying 3% to ₹110,000 gives ₹3,300, for a hypothetical total of ₹113,300. This is an arithmetic example only; it is not a current retail quote.
Questions to ask before accepting the invoice
Before paying, ask the jeweller to explain any line you cannot reproduce from the rate, weight and stated charges. A clean invoice should make it possible to understand the purity used, the weight basis, the workmanship charge and the tax calculation without relying only on a salesperson’s verbal explanation.
For stone-set jewellery, ask whether the stones are weighed as part of the gross product weight and how the net gold weight was derived. For exchange or future resale, keep the invoice because it can help identify the item, purity and original commercial terms.
A useful habit is to take the final payable amount and divide it by the net gold weight. This does not create a new “gold rate”; it simply shows the all-in rupee cost per gram of gold in that specific product. Comparing that all-in figure across similar pieces can reveal how much design and other charges are affecting the purchase.
FAQ
Is the gold rate on a jeweller’s board the final price?
Usually not. The final bill can include making charges, stones or other components and applicable tax.
Should the gross weight and net gold weight be the same?
Not necessarily. Jewellery can include stones and non-gold components, so ask the seller to identify the net gold weight used for the metal calculation.
What should I keep after purchase?
Keep the itemised invoice and the product details needed to identify the piece, including its purity and HUID where applicable.
