which finger?

A ring lies on the ground, abandoned and forgotten. Which finger has it fallen from?

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Cropped from my sketches of amber jewellery. This ring actually graces my left ring finger, although for no other sake than I like that finger. Being right handed, wearing rings on my left hand doesn't impede me when holding pencils/chopsticks/anything. Also being a ballroom dancer, you constantly have your right hand squeezed.