As per Hindu astrology and believes wearing a birthstone or
gemstone or Navratna in a ring is more beneficial than wear it in locket or
bracelet.
The ring is better because the stone in the ring touches the skin on
the finger and it directly connects to the brain. As it touches the skin of our
finger the positive energies emitted by it causes positive impact on brain
because the nerves of our fingers have direct connection with our brain.
Astrological rings have found to be more beneficial than
studs, bracelets, lockets and chains.