You could send the broken Dynavector to SoundSmith and have it retipped for as little as $150. I would recommend the $250 level retip.
Cartridge for Rega
I have a 14 year old Rega Planar 3 TT. Have used Dynavector cartridges since the beginning. Have replaced two cartridges in last 2 years, stylus broken. Suspect cleaning family dusting. It is broken again, and questioning if there is a less expensive cartridge, or more sturdy one for my TT.