There are great holster makers on here who's work has inspired me and who I've traded ideas with back and forth. But I jump at every chance to shamelessly plug my own stuff, so here goes. I just finished a light colored "Brill" influenced basket weave holster here. I used my Python, which is dimentionally identical to the L-Frame, but was made for a Ruger GP100 which it fit perfect ...
Ordered a standard side belt leather holster from TripleK out of SanDiego for my 686-3 6" ('89) and it is Awesome. Excellent craftsmanship ... you can do an internet search to find them ... Also have a Galco CC high ride leather holster for my 686-3 ('80s made) 4" and that is also extremely well made excellent craftsmanship ....