My girlfriend found this necklace at a festival and she didn’t buy it at the time but she loved it. She’s looking to replace an old necklace of hers that she also loves but is getting worse for wear. I searched around myself using google images search, but I don’t really know enough about jewelry to know what I’m missing in terms of important details. Would anyone have any suggestions on where I could buy this specific necklace or at least one that is very similar? Pictured is the one she wanted to buy. I’ll comment a picture with the one she’s trying to replace.

Thanks so much in advance. Any suggestions are welcome.