Hi Duke,
Do you need it while you are in India?
I know Manjushri Centre in England Generally keep quite a few in stock.
I could give you the contact details of a guy in Delhi who we have got some great ones from, although these ones are unpainted and often require a bit of work.
We have a supplier in Kathmandu who makes and sells guilded/painted Dorjes of different sizes, I could give you his details?
Duncan.x