This necklace has a beautiful pink crystal, but unfortunately I'm not exactly sure what type of crystal it is! A suggestion has been pink kyanite, which I think is the best guess so far.
This pendant is the larger version of the choker necklace. The crystal on this one is darker and more towards a warm pink, with beautiful orange hues inside.
This piece has been treated with patina to give it an aged look. I have also darkened the chain a bit to match the setting. Some patina may rub off on your skin when wearing it in the beginning, this is normal. The electroforming process is time consuming and includes several steps. Each piece is unique.