The
most valuable colour of Aquamarine
is a rich, sky blue. The lustre is vitreous and
not exceptional. The most common art of aquamarine
is the emerald type. It is also available in oval
or pear shaped. The green of Aquamarine
is a watery green without any trace of yelow and
is due to iron, not chromium, as can be seen from
examination with a gemmological stethoscope. It
also has a grey or violet tinge. Rich blue stone
several carats in weight are among the most valuable
of secondary gems pale or green stones are less
valuable than rich blue stones.
Instruction:
For children recomended ratti 2 to 3, for minor
3 to 5 ratti and for adults 5 to 15 ratti. Ring
should be made of only Silver. Ring should be
worn only on Friday morning and Ring should be
worn in Kanistha or Madhyama finger.