Singapore Expats

Can anyone recommend a reputable jeweler who could replace a pearl that's fallen off a ring?
I haven't done any legwork on this. Most of the jewelery shops I've seen appear to be part of a chain so I presume they wouldn't have a jeweler or a stock of loose pearls.
I was hoping someone may have some experience in this area.

At the corner of Eu Tong Seng St and Upper Cross Street there is the shopping mall. I cannot recall the name of the mall but we did our repair there. There are quite a number of jeweler in the mall. It is quite visible from the outside.
Good Luck