Collections: Weighing scales for diamonds and gemstones

0.001g is for gemstones (though not diamonds).

Weighing down to 0.001g for diamonds; for measuring specific gravity (relative density) when testing gemstones; ; anything that might have a value of a few thousand pounds per gram.  Not sure about weights? - see our article about weighing.

0.01g is for gemstones (though not diamonds).

Other applications:  chemicals (e.g. catalysts); powder (for ammunition); specific gravity (relative density) for testing gold; miniature aeroplane parts; anything that might have a value of a few hundred pounds per gram. Not sure about weights? - see our article about weighing.