of the most revered gemstones, Ruby is the birthstone for July. Well-known as a
versatile gem that features in many jewelry pieces and more, Ruby stands out
with its deep red color and in terms of hardness and durability as a gem is
second only to diamond and moissanite. Belonging to the corundum red gem class,
this birthstone has plenty history and interest.Color of the Ruby and ValueThere are four different “precious gems” of which Ruby is one of.
The others are diamond, sapphire and emerald. While Rubies are made of the
mineral ‘corundum,’ so are sapphires and othe