Loading... Please wait...

Product Care


NOBORU SHIONOYA jewelry is all handmade in a very meticulous way making use of high-quality metals, crystals, natural stones as well as other materials. These delicately crafted items with features such as plated metals and individually set crystals require special care. In order to be able to enjoy your Noboru Shionoya jewelry for a long time, please consider the following:

  • Store your jewelry in the original packaging or a soft pouch to avoid scratches.
  • Polish your jewelry frequently with a soft cloth to maintain its original, lustrous finish.
  • Remove jewelry before washing hands, swimming, and/or applying products (e.g., perfume, hairspray, soap, or lotion), as this could harm the metal and reduce the life of the plating, as well as cause discoloration and loss of crystal brilliance.
  • Put on jewelry last when dressing and take off first when undressing.
  • Avoid contact with water.
  • Avoid hard contact (i.e., knocking against objects) that can scratch or chip the crystal.
  • Do NOT use silver cleaners or other abrasives, ONLY use a soft polishing cloth
  • Keep away from children 
  • For people with metal allergies, we have to advise you not to wear our jewelry (as a precaution)