Build a Jewellery Cost
Separate each major component instead of using one unexplained total.
Wastage is a user-entered allowance. Actual jewellery pricing practices vary by seller and market.
How Gold Jewellery Cost Is Calculated
Base Gold Cost = Fine Gold × 24K Price
Wastage Cost = Base Gold Cost × Wastage %
Pre-Tax Cost = Gold + Wastage + Making + Stones + Other
Final Cost = Pre-Tax Cost + Sales Tax
This structure makes it easier to see which part of the price comes from gold and which part comes from workmanship or other charges.
Wastage Is Not the Same as Making Charges
Wastage and making charges are separate concepts. A seller may use a wastage percentage as a pricing allowance while also charging for workmanship. Not every seller uses the same method.
Why This Is Different From Jewellery Value
A value calculator estimates what an existing piece may be worth. A cost calculator instead builds up the cost of producing or purchasing an item from component costs.
| Calculator | Main Question |
|---|---|
| Jewellery Cost Calculator | What does this jewellery cost to make or buy? |
| Jewellery Value Calculator | What is this jewellery estimated to be worth? |
| Melt Value Calculator | What is the underlying gold metal worth? |
| Buyback Calculator | What might a dealer pay? |
Example Cost Breakdown
Suppose 20 grams of 18K jewellery is priced using a 24K gold price of $100 per gram, with 5% wastage, $200 making charges, $150 gemstone cost and 5% sales tax.
Base Gold Cost = 15 × $100 = $1,500
Wastage = $1,500 × 5% = $75
Pre-Tax Cost = $1,500 + $75 + $200 + $150 = $1,925
Tax = $1,925 × 5% = $96.25
Final Cost = $2,021.25
Important Limitations
The calculator does not determine actual retailer pricing, tax law or manufacturing costs. Enter the pricing terms applicable to the transaction.
Tax rates vary by jurisdiction and product, so the tax field should be adjusted or set to zero when appropriate.
Frequently Asked Questions
What does the gold jewellery cost calculator calculate?
It estimates total jewellery cost from gold, wastage, making, gemstones, other charges and tax.
What is jewellery wastage?
It is a commercial or material allowance used by some jewellery sellers or manufacturers.
Are making charges and wastage the same?
No. They are separate pricing components when both are used.
Does the calculator include gemstones?
Yes. Enter their cost separately from the gold cost.
Does sales tax have to be included?
No. Enter zero for a pre-tax calculation.