Have the Thomas Sabo ring newly gilded with rose gold

Beschreibung des Auftrags

Good day,

I have a ring from Thomas Sabo (Photo attachment) which has lost its beauty after just a few wears. The gold plating is partly off or. the ring has lost all brilliance and the stones are no longer visible at all, because it shimmers rather black around the stones. Cleaning with ultrasound or. Other jewelry baths intended for this purpose did not help. The ring is therefore unwearable for me.

I would be interested, whether re-gilding would be possible and would bring back the old beauty of the ring.

Best regards
Andrea Jansen