Jewelry galleries in Cairo

I will be visiting Cairo for two weeks next month and will be
spending lots of time in the museum but wonder if there are any
modern or innovative jewelry galleries to visit while I am there??
Also any suggestions on what is good to buy and any bargains or must
sees in that city. Also Alexandria, where I want to visit the jewelry
museum.

Thank you in advance for any suggestions or addresses.

Sharron in cold but sunny Bahrain .