On Mago blog, there is a link to a japanese craftsman who repairs teaware using different techniques. Here's
the address and
the link to examples of repair on chinese teaware.
As I have a broken teapot which I like a lot, I sent it to him. As he only speaks japanese, I asked Mago to help me with the transaction and he kindly did. He came up with an estimate based on pictures I sent. To give you an idea, the repair of the broken spout of my teapot costs 4500 yens. I also had a chip on the lid, which costs 3000 yens. I chose
lustreless gold for both, but I don't know if it is a finish layer or the whole repair is done with it.
There seems to have a 3 months waiting list, and I really don't know if he is concerned by the japanese crisis right now.
I'll be sure to post before-and-after pictures when I receive it. So far, I really don't know when it will be.
Finally, I've heard quite recently about a man who studied in Japan and who makes such repairs using gold. I could look into it if some are interested.