Still, I suspect a lot jazz pianists have some favourite and/or go to voicings. So, all in the name of good natured musician's banter.
suggestion (but do as you please, by all means):
Write lowest to highest note intervals, comma separated. Use an '*' between L & R hand.
example V7 chord: b7,3,13 * 9,5,1
If the same interval is written twice (or more), an octave doubling's presumed. f.ex. 1,5,1 * 5,1,5
Here's a cpl of mine:
Imaj7 (yeah I know, not-rootless bunch of thirds. But it's nice, simple - 2 major triads):
1,3,5 * 7,#9,#11
IIm7b5: (pretty basic)
4,b5 * b7,9,4
V7: (cheap percussive effect)
b7,b9,3,5 * #11,13,1,#9
more to follow. Looking forward to seeing some of your voicings