Gemstones - Organic
All about Coral
Learn more about the organic gem- Coral
Articles about coral.
Emerald, Birthstone for May
Truly breathtaking, emeralds are one of the four most valuable gemstones. Revered throughout the ages by royalty, emeralds were one of Cleopatra's many passions. Today, emeralds are found in abundance in the marketplace, in a wide variety of prices--from $10 per carat.
Spondylus is a genus of bivalve mollusks, the only genus in the family Spondylidae. As well as being the systematic name, Spondylus is the common name for these animals, though they are also known as Thorny Oysters and Spiny Oysters.
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