I've toyed with moving the conspicuous stone.
Single right to espousal 
Left to test and try 
You sinister vs. dexter. 

On sinister: Better.  See,  
Spying my (fallacious) stone
(green mounted, achromatic gold),
Qua sinister leave me be alone.

'Cause on dexter: Stupid suckers 
feel nimble, aiming to maneuver 
my impossible, the innavigable!
My curvy, cagey curves.  

Thus I shew it on the sinister
Till Dexter looks not hither 
to gauge his chance, my worth.