These necklaces have been out there for a while. Their cheerful colors seem to be a bit of a morning-jewelry style. However, they are expensive enough (132 Dollars) to get you thinking twice before purchasing them. They are worthy though.
Made of: Vermeil and stones.
Length: 20" (resizable)
They come with a warranty of 60 days against defects.
P.S. The producers ships these necklaces for free, and they have 20% discount on them by the time of writing this, however, I have no idea how long the discount is going to run.