Organic gems are formed by the biological processes of living organisms, and found on land and underwater.

The main organic gems from animals are pearl, ivory, shell (mother-of-pearl, conch shells) and coral. Those derived from plants are amber and jet. For more information on amber click here.

Other organic gems and collectibles include tagua nuts (vegetable ivory) and fossils like shark teeth and dinosaur eggs.

Mother-of-pearl is nacre, the smooth calcium carbonate lining of iridescent luster found in various shells. Nacres is the material from which pearls are made.

Although not a gemstone, its healing properties are a peaceful healing energy from the sea. Relaxes, soothes emotions, sensitivity and stress. Mother of Pearl represents Money and Wealth.


Coral consists of the branching skeletons of animals (marine polyps) which live in colonies planted on the seabed at depths varying from tens to hundreds of meters in warmish to very warm seas. Their dense limestone skeletons cluster together and build up over thousands of years into coral reefs and coral islands.

Coral comes in white, red, pink, blue, golden and black colors. All corals have a delicate graining of stripes or spots in their structure.

Coral is said to promote general physical and mental well-being and to be of particular assistance to those suffering from anemia, bladder conditions, colic and whooping cough.   It has been used as a form of protective magic for children for hundreds of years. 

Coral's healing properties are mostly associated with Women, young children and the elderly. For women it is said to increase fertility and regulate menstruation. For young children, it is recommended to ease teething and to prevent epilepsy. For the elderly, it is used as a cure for arthritis.

Black coral beads, in particular, are also known as "yusr", which could be loosely translated as " Blessing", which is believed to be granted to the holder of these mystical beads, thanks to their intrinsic spiritual powers! 

Because of its great popularity, ivory has led to the slaughter of hundreds of thousands of African elephants (the major source of ivory because of the size of the tusks). This led to an international treaty in 1989 banning ivory trade. In 1997, restrictions were eased to allow some stock to be traded. 

Particularly for komboloi,  organic materials used are wood, bone, horn, nuts, seeds and pits.  There is a group of komboloi lovers who claim that komboloi should only be made with organic materials (materials that used to be alive), and not with gemstones or other minerals.

TAGUA NUT is a renewable rainforest crop used in place of ivory, thus called Vegetable Ivory.  The Tagua Nut is the dried seed pod of the Tagua Palm tree. These seeds are harvested in the rainforests of Ecuador. While it may take many years for them to form, the harvesting does no harm to the trees allowing for many years of productive growth. 

Once the nuts are harvested and dried, they form a very hard material very similar to animal Ivory in appearance and workability. Covered in a tough outer skin which when peeled reveals an Ivory-white interior. The Tagua nut ages like Ivory,  has a similar appearance, and lasts very long, just like animal  Ivory.

KUKUI NUT  The Kukui is the state tree of Hawaii. The indigenous kukui, better known as the candlenut tree, and the symbol of the `Aha Kupuna, the Council of Elders because the Hawaiian word "Kukui" means enlightened. Hard-shelled kukui nuts take such a brilliant luster that they resemble polished gemstones. 

One of the rare types of trees is the Coco de Mer - Kuka or Kook, which is a type of coconut tree that grows in two islands of the Seychelles. Beads are made from its seeds and wood. They are heavy and they make a beautiful sound when used as worry beads.

They are materials which can take many forms, shapes and colors. White bone can be naturally dyed using tea. 

They are among the most traditional worry bead materials, and among the oldest materials prehistoric man ever used to make beads.