Five tools we use ourselves. No account to create, no data sent: everything is computed in your browser.
Material cost calculator
The metal and stone cost of a piece, at your daily rate.
Carat calculator
A stone's weight from its dimensions and density.
Ring size converter
Twelve countries, each checked at its own jewellers, from France to Japan.
Bangle calculator
Wire length, section and weight for a given bangle size.
Precious metal prices
How to read gold, silver, platinum and palladium prices, and get to the price per gram of your alloy.
Liink runs these calculations on your real pieces, and keeps track of every gram.
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