How a jewellery bill is calculated
Gold value = net weight (g) × gold rate for that purity (₹/g)
Making charges = % of gold value, or ₹ per gram, or a flat amount
Subtotal = gold value + wastage + making + stones/other
GST = 3% of the subtotal
Final price = subtotal + GST
Worked example
A 10 g, 22K chain at ₹7,400/g with 12% making: gold value ₹74,000; making ₹8,880; subtotal ₹82,880; GST 3% = ₹2,486.40; final ₹85,366.40. A 2-point difference in making charges on this chain is about ₹1,500 — worth negotiating.
Purity and rate
The purity number on the hallmark is parts per thousand of gold: 916 means 91.6% (22 carat), 750 means 75% (18 carat), 585 is 58.5% (14 carat). Jewellers usually quote a separate rate for 22K. If you only know the 24K rate, tick the box and the calculator multiplies it by the purity — the jeweller’s own 22K rate may be slightly different.
Things to check on the bill
- Net weight vs gross weight. Gold value should be charged on the net gold weight. Stones should be weighed and priced separately.
- Making charges vary from about 3% for plain coins to 20–25% or more for intricate designs. Ask for them in writing before you choose.
- Wastage is sometimes added on top of making charges. Ask whether the quote includes it.
- HUID hallmark. Hallmarked gold jewellery sold in India must carry a 6-digit HUID — check it here.
- Exchange value. Many jewellers deduct a percentage when buying back old gold. Ask for the deduction before you agree.
Questions people ask
Is GST charged on making charges?
Should I use the 24K or 22K rate?
Why is my jeweller’s price higher than this?
How much will I get for old gold?
Sources
This calculator does not fetch live gold rates — type the rate your jeweller quotes. GST shown at 3%, the rate for gold jewellery at the time of review; you can change it above. Last reviewed: November 2026.