Gorgeous .925 silver multi stone necklace. I consulted several people and they agree that the lavender colored stones are a grey banded agate and that the deep pink ones are probably dyed tourmaline. Please see the photos as they are part of the description. The necklace has a link chain and a toggle clasp. The largest stone is approximately 7/8", just to give you an idea of the sizes in general. Can't say enough about the beauty of this piece!! Insurance and delivery confirmation are included in the shipping cost. I do accept returns if an item is mistakenly misrepresented, however,'s new mandatory 30 day return policy is not practical for the average seller. Certainly, a two week period is acceptable, so please feel free to contact me if there is a problem with your item. I'd be happy to work with you