Two stone rings come in many beautiful shape combinations. Some people like oval and pear, while others prefer round and emerald or cushion and radiant. Every pairing creates a different look, making toi et moi rings easy to personalise.
I found several interesting combinations here:
https://www.antiquecut.com/collections/toi-et-moi-lab-grown-diamond-ringsWhich two stone shape combination is your favourite, and why?