So my girlfriend and I have been dating for two years come December and I was looking around for a necklace. She was born August 26 so I'm going to go with a peridot. I am wondering if I should try and get one on Black Friday at one of the stores or should I shop online. My price range is somewhere around 300-600$ so nothing too fancy. I am also in the market for an engagement ring so trying not to spend too much on this necklace. Any tips, advice or suggestions would be great fully accepted 
Thank you!
Thank you!
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