In general, it doesn't look well.
But, if you are referring to a Rahu ring, wearing one on different fingers brings different results, e.g.:
Thus, wearing a Rahu Ring garnet bestows not only the above results but many other varieties of results which are only experienced by the wearer. Every experience is unique and wonderful. For more info on rahu rings have a look at the related link.
Traditionally on the little finger of your non dominant hand ie if right handed on your left little finger
It depends on what type of ring. A wedding or engagement ring should be worn on the left hand ring finger (the finger in between the pinky finger and the middle finger). A mother's ring should be worn on the right hand ring finger. Also, usually when people are widowed they change their wedding rings from their left hand ring finger to their right hand ring finger. The rest is just a matter of choice. Some people wear rings on all fingers and even the thumbs.
Right hand ring finger, which id the one next to your little finger.
The 14th degree ring should be worn on the little finger of your non-dominant hand.
Yes, of course. You can wear a diamond ring on any finger that fits it snuggly enough so that you don't lose it..
When you own diamonds, you can wear them anywhere you want to wear them.
The common custom is to wear an abstinence ring on the ring finger of the left hand although some seem to wear on the ring finger of the right hand. The ring finger is the fourth digit of the human hand, located between the middle finger and the little finger. Commonly, the ring finger of the left hand is reserved for engagement rings and marriage bands, thus, the abstinence ring is differentiated from these by symbols and markings. It is also placed on this finger in order to ward off people looking for a good time; seeing the ring they assume you are married and may perhaps move on to find another person.
There is no specific finger that a purity ring must be worn on. It is a personal choice. Most people choose to wear it on their ring finger on their left hand, similar to a wedding ring, but it can be worn on any finger.
A homophone for what you wear on your finger is "ring."
You wear it on your left hand ring finger.
Left ring finger
Right hand, ring finger.