size & fit

when not treated, precious metals tarnish over time. for instance, when you wear a le gramme creation, its colour may change over time, depending on the acidity of your skin or atmospheric conditions. while this look has its charm, you can also make your piece look new again by polishing its surface to restore its original luster. there are several possibilities. you can:
clean the precious metal with a specially designed chamois cloth (moistened with a mild cleaning product).

Take a little clay stone on a sponge or cloth, then clean, rinse thoroughly, wipe.
Or send us your object for a complete polishing / brushing in our workshops.* in the same way the Black Silver 925 will evolve with the use of your object, the treatment carried out will fade in certain places, revealing the shine of the untreated silver. the shape of a worn object can also evolve according to the morphology of your wrist or finger. if you want you want to have it reshaped, you can send it to us at the showroom or write to us at
each request for after-sales service from will le gramme be subject to an estimate.


order to avoid abnormal wear and tear of the braceletcable, it is important to open and close the clasp by screwing (or unscrewing) the major part (the thread) of it.