cleaning diamond jewellery

[Beatrice b]

is there a good jewellers I can get my diamonds to shine again to look like new? Somewhere I can trust will do a good job.

[Rare sparkle]

Senna Jewellers in the Paragon did an excellent job on my rings.  Couldn't be happier

[bring on the bling]

is there a good jewellers I can get my diamonds to shine again to look like new? Somewhere I can trust will do a good job.

Ever tried dishwashing-detergent, with a dusting of baking powder, on a soft toothbrush?

For daily wear maintenance - this does the job for me (as well as a one time professional clean).