I'm looking to make a replica of this necklace at home:
roseark.com/photos/23202.jpg

But I can't find out what the name of the type of connector/bail I would need to connect the horn to the chain is so that I can find the right piece and buy it. If anyone knows or can direct me to a site that sells them it would be great, or even if its something I would have to make myself some advice would be greatly appreciated

Thanks in advance.