hey it's really nice that you want to get her something that is in fact of some use to her..my dad's diabetic too and my mom's feet get cold..so when returning from the UK after my studies, i got them both these silver made socks which do a great job of keeping diabetic feet warm and comfortable..i still get big hugs from my dad/mom for that gift haha so inshallah you'll get a hug too haha..you could also look for the latest blood glucose testing meters..i've heard some are really convenient and accurate..islamic tapes/cd's in her language of choice would be an idea but those are readily available here too..so yeah buddy best of luck..god bless you and your mom and have a safe journey:-)