LOL I posted the keshi before bed, so it probably got knocked back with the beading board discussion.
Well, knotting itself is quick. I can probably do an 18" strand in 30 min. But it's actually getting the pearls on the string that takes a bit longer ... I would say it takes a full hour from start to finish, including gimp, threading it on, starting and finishing the strand. I'll never make a living off it! Too slow!
I wanted a buffer between the gimp and the pearls because I tend to pull really really hard and scrunch up the gimp. Mine always shorten alot and looks like a ring by the time I finish with it, so I use at least 1/4" to start with. For my first couple strands I didn't pull hard enough and used a shorter length of french wire, and I don't quite like the look of it. This, I pulled hard ... very satisfying, if not for the cuts on my fingers ...
The magnetic clasp is just 18K vermeil 8mm ball clasp, unfortunately. I couldn't find decent looking gold-filled which don't break the bank. Solid gold ones are typically over $100 which I can't justify as it's not high-end jewellery. For gem grade I probably would. The usual ball clasp is a bit harder to get on since you have to hook and then press it in the right aperture. The magnetic ones just slide open and are freakishly strong. I should probably use 10mm for the bigger strands, but the 8mm is a very versatile size that works well for strands from 7-10mm. It looks too weird with smaller strands. I would use a larger solid gold magnetic (at least outer covering is solid gold, not just plated) for the gem grades.
The keshis are 9 x 11 mm I think. I culled about 12 from two strands and it ended up being 32" in total. The other ones were 16" each, combined to form a rope with the magnetic clasp.
They're all strung on 20lb/0.009" powerpro.
If I ever make it to the jewellery show I'm so going to get gem-grade 9-10mm in all 3 colors, maybe even a Tahitian multicolor strand if I have enough money left over ... I'd have to get the solid gold magnetic findings then (both white and yellow gold).