| Metal | Karat | Grams | Rate/g | Line |
|---|
Overhead on studio cost; margin on (studio + overhead). Labour per gram of metal.
Set this morning's gold, platinum & FX, then lock. Every quote saved today freezes today's figures — re-opening it later won't move the price.
| Type | Variant / origin | Rate ₹/ct | ≈ NZ$/ct |
|---|