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What are Akoya
Saltwater Cultured Pearls?
An Akoya cultured pearl is produced by inserting a nucleus
together with a tiny speck of mantle tissue into the Akoya
Oyster (Pinctada fucata martensii). Mie, Ehime, Kumamoto,
Oita and Nagasaki are the major culturing areas in Japan.
Akoya pearls are the most difficult
to grow due to the low survival rates of the host oysters.
Less than 5 in 10 will survive the nucleation process.
Of the survivors, only about 40% will successfully encircle
the shell nucleus irritant with nacre. Overall, less than
5% of pearl output can be considered "high quality".
Pearls4less.com agents are selecting the best quality
pearls from millions of the harvested pearls during the
best season.
What are Freshwater Cultured
Pearls?
Freshwater pearls are easily found in bays and rivers
throughout the world. They are cultivated from freshwater
mollusks and are produced by Japan, China, and The United
States. Freshwater shell and pearl mussels are from the
family Unionidae from which about 20 different species
are commercially harvested. The most common color for
freshwater cultured pearls is white. There are some other
natural colors, such as lavender, dark purple, cream,
and pink, depending on the type of mussels. There are
multiple pearl beads harvested from one oyster. They could
be in different shapes: off round, button, oval, rice,
etc. Freshwater pearls are generally cultured without
Mother-core and thus called the "all natural product".
Of course, there are people trying to nucleate freshwater
mussels with shell nuclei implants in both the creatures'
bodies as well as in their mantles. If successfully done,
these "Freshwater Pearls" will also be round.
But so far there is no great success. All of our freshwater
pearls are all natural products without mother core.
What are Tahitian Pearls?
Tahitian Black Pearls (also called SouthSea Black pearls)
are cultivated in the black-lip oyster found in a variety
of large pearl oysters found primarily in French Polynesia.
The Tahitian pearls produced have the color in natural
tints of black, silver, gray, green, orange, gold, blue
and purple. An adult Pinctada oyster can reach a diameter
of 30 centimeters, with weight exceeding 5 kilograms (over
10 pounds). The beautiful color combined with the large
size command very high prices.
What are South Sea Pearls?
South Sea pearls are cultivated using the Pinctada
maxima oyster (as called the silver lip or gold lip oyster),
also known as the Silver-Lipped oyster, found in the South
Seas (an area centered around Northern Australia and South-East
Asia including Myanmar and Indonesia). These oysters have
always been prized for their famous thick shells of lustrous
mother-of-pearl. In the days of fishing for the shell,
these oysters occationally yielded rare and stunning naturally
ocurring pearls. Southsea pearls are probably the most
expensive ones on the market. They run from 10 to 20 mm,
and pearls come in many light colors and overtones, such
as gold, silver, rose, white, cream, and champagne.
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