Emeralds are found mainly in Colombia, Brazil, Zambia and Zimbabwe. June - Pearl Pearl is the birthstone for the month of June. It is also the accepted anniversary gemstone for the 3rd and 30th years of marriage. A pearl is the product of an oyster's defense mechanism. This forms the exquisite gemstone know as pearl.
Pearls come in a wide range of colors.
They should be relatively free from skin blemishes. The more perfectly round the shape the better. The larger the pearl, the greater the value. Pearls have been recognized as the emblem of modesty, chastity and purity. They have come to symbolize a happy marriage.