I love this necklace! I also bought the Adelina Flat Choker and had bad allergic reactions to it + green skin on the second wear in air conditioned setting with no sweat, etc. I can confirm this necklace is the complete opposite. I've had no negative reactions and I even wore it during a camping festival for two days, plenty of dancing and sweating, and no green or irritation :) So exciting for someone who has been looking for a brand that works towards that being the case! I will say though that I've had a hell of a time trying to get an exchange for the other necklace that is twice as expensive. I have only bought these two items so far, so I can't say how much this brand is hit or miss, but right now it's 50/50. I think if you're going to spend anything close to $100, then just put that money towards the solid gold items if those have guaranteed good quality. Otherwise you're risking throwing away time and money. I would hate for someone shopping on a budget to put 100% faith into their purchase here, only to walk away with an allergic reaction like me and no refund/exchange/store credit. This chain though is a great price, beautiful color and style in person, and I've had great luck with it so far :) Super cute layering piece!