How are the beads of metal used in grain setting positioned?

In grain setting, the beads of metal are carefully positioned to grip the sides of the stone, providing a secure hold that keeps the gemstone in place. This method involves creating small metal beads or prongs that are pushed against the stone's edges, effectively locking it into position without covering the entire stone. This not only enhances the stability of the gemstone but also allows for maximum visibility and light to interact with the stone from multiple angles, showcasing its brilliance and color.

The technique is particularly advantageous for smaller stones, where traditional settings might overshadow the gem. By having the beads grip only the sides, it maintains the integrity and aesthetic of the jewelry piece while ensuring that the stone is adequately secured. Such an approach balances both function and beauty, highlighting the gem while keeping it safely in place.