Avoid a top heavy or a very high ring. Broad rings will work as long as the profile is low.
The lucky ladies who have this hand shape can wear almost any ring.
Even a broad ring will suit this hand as long as it is not too high.
A narrow ring with an elongated stone will suit this hand best.
Avoid a chunky, heavy band or a ring with a high top. Choose a large and fancy shaped stone on a mid-sized band.