Now this sounds like an interesting pearl project! Have you considered getting the clasps made up by a jeweler? ....Are you thinking about Plain gold clasps, or more fancy, decorated with seed pearls, gemstones, etc... Plus you have the cost of the gold itself to consider...
White gold clasps designed for Six strands is not all that common. Some vintage costume jewelry bracelets clasps that were assembled for multiple strands of fake pearls, glass beads etc, in the early 20th century, would not be suitable, as parts to reassemble, because chances, even if you did manage to hunt one down, the findings would not be White Gold but "white metal" - because white metal has a low melting point, it is impossible to repair.
If you are interested in finding out more about made to order bracelet clasps please email John at following address: