The Zefire Assurance
Keep it the way it left us.
Gold doesn't age — it collects evidence of how it's kept. Six small habits keep your piece looking the way it did the day the box opened.
For everything deeper, there's us.
For intensive cleaning, polishing or restoration, contact our experts — or send your piece to the Zefire Studio. It returns professionally cleaned, polished and verified against its original specification by ATOS 3D scanning. Re-polishing is free, for life.
