MANUFACTURING SECRET:
The Gem bangle is distinguished by its unique design, combining cloisonné enamel and rhinestones. This combination of contrasting textures and colors gives it a subtle, precious sparkle. Its manufacture takes place in six main stages. The process combines mechanical actions and artisanal expertise.
Cutting: The flat bracelet is cut from a brass sheet according to the approved wax prototype.
Stamping: The machine strikes the brass surface in several passes to create its embossed design. Contours and perforations gradually take shape as desired.
Shaping: Under the powerful effect of a curved press, the brass strip bends and takes on the perfect oval shape of the designed bangle.
Polishing: Small imperfections are smoothed manually, then the bangle is immersed in a mechanical drum filled with ceramic granules. This polishing process has the unique characteristic of making the metal shine.
Galvanization: The perfectly smooth piece of jewelry is then successively immersed in a bath of copper and 18k gold plating. Ornamentation: As a final step, the piece is hand-decorated with epoxy resin in the color of custom-defined pigments. This high-precision work requires true expertise! After a 48-hour drying period, the rhinestones are applied one by one by hand.
Discover the entire GEM collection






![[ACTUALITES] Le 8 mars aux couleurs du Lilyrama.](http://bangle-up.com/cdn/shop/articles/Capture_d_ecran_2026-03-04_a_11.55.13.png?v=1772622622&width=1250)
![[ACTUALITES] Coulisses d'une saison printemps.](http://bangle-up.com/cdn/shop/articles/Collection_Printemps_-_Ete_2026_I_Bangle-Up_34_557125c9-4f1c-409a-b60b-407812f69e8b.png?v=1771923859&width=1800)
![[INTERVIEW] Bangle-Up X Yana Popova](http://bangle-up.com/cdn/shop/articles/Yana_UP_TO_YOU.png?v=1763628685&width=1000)
![[VIDEO] UpWear Halley](http://bangle-up.com/cdn/shop/articles/PHOTO_-_BLOG_6d2b1237-9828-487c-8669-1bee4c4fccaf.png?v=1761647619&width=1000)