In which culture did the tradition of wearing a wedding ring start?

The first wedding rings can be traced back to the Ancient Egyptians when they exchanged rings made from braided reeds and hemp. They placed these rings on the fourth finger of the left hand as they believed that there was a ‘vein of love’ that ran from this finger directly to your heart. Similar to today it was a ‘ring of love’ and was worn to symbolize commitment to each other. The Egyptians also saw the circle as a powerful symbol and the endless circle of a wedding ring is said to show a promise of forever.

Source: Laings