“The only one living gem stone – Pearls”
produced by nature and humanʼs love
- TYPE -
Having brilliant luster and rich colours, Akoya pearl have been a classic pearl of choice, that symbolizes elegance and timeless beauty. Produced by Akoya oyster which is found in primarily in the sea of Japan. Its typical size ranges from 2 to 10 mm, while the most common size falls between 6 and 8 mm.
Produced by the black-lipped oyster, which is mainly cultivated in the French Polynesia and Okinawa. Its size is ranging from 8mm to 17mm, while between 9 and 11mm is the most common. The exotic dark colour is one of its strongest value, they have incredible array of iridescent colour-soft gray, brown, green and peacock colors are some of the few.
South Sea Pearl
The luminous soft inner glow of a South Sea pearl is produced by a South sea oysters, cultured primarily in Australia, Philippines and Indonesia. Their size are generally much larger than other pearl, ranging from 8 to 20 mm and 12 mm being the average. It is the rarest pearl in the world with subtle array of colours, typically white, gold and silver.
Mabe or blister pearls are half-pearls that have been grown against the inside shell. Mabe are cultivated in Ryukyu Islands of Japan and South Sea Asia. Its size is completely determined by the size of the nucleus attached to the inner shell of the oyster, common size varies from 12 to 20 mm. Mabe pearl comes in a wide range of colours ; silver grey, silver white and rainbow with pink and bluish overtones. It can be grown in almost any shape, rounds, ovals, hearts and drop-sharps and hearts are the most popular.
Freshwater pearls are produced by freshwater mussels in China, Japan ( Biwa and Lake Kasumigaura ). Their sizes range from tiny seed pearls, 1 or 2 mm in diameter to 12 mm and larger. Rather than a glossy shine, a freshwater pearl are best known for their wide variety of colours such as white, pink, orange, and other pastels colours. And freshwater pearl production is relatively high and many pearls are cultured for shorter periods about 6 months.
Keshi ( poppy seed ) pearl is a non-nucleated pearl formed naturally. Since thereʼs no nucleus that will determine its shape or size, Keshi pearls are generally small with a wide variety of unique shape. Keshi comes from variety of different colours with a high luster and rare orient due to solid-nacre composition.
- VALUE OF PEARL -
Each pearl has different face.
The translucent lustre created by many layers of fine nacre.
This brightness and elusive elegance shows the beauty of pearls.
We wish to share our belief of the true value of gems, from Ise Shima to the world.
( please feel free to contact us for any inquiry about pearls )
|Luster||The intensity of light reflected in the pearlʼs surface. Luster is most important indication of a pearlʼs quality. The better the nacre quality of the pearl, the more superior its luster. Any pearl that appears too white, dull or chalky, is of low quality.|
|Nacre||Nacre thickness is an important factor when measuring a pearlʼs quality. Nacre is the coating that the oyster forms around pearls and that is composed of calcium carbonate crystals. A pearlʼs appearance helps determine its quality which has a lot to do with whether the nacre is thick or thin.|
|Size||The value of a pearl is also determined by its size, it is important because large pearls are rare in nature. The larger the pearl, the more valuable it is. The majority of cultured pearls consist of pearls under 10.0mm and the South Sea pearl have the largest size.|
|Shape||The shape of a pearl plays a major role in determining its value. There are a number of different shapes : round, baroque, button, tear drop, oval and semi-round. Whether natural or cultured, spherical or round pearls are the most difficult shapes to find and to cultivate.|
|Colour||Pearls come in a variety of colours from white to black and every shade in between. Body colour is the overall colour of the pearl. The most common body colours are white, cream, gold, silver and grey. Orient iridescent rainbow colours complement the body colour of pearl.|
|Surface||Pearls are a product of nature, there will always be some form blemishes and tiny marks that proof of its genuine origin. The surface condition of a pearl affects its value. The cleaner the surface of the pearl, the more valuable it is.|
|Matching||Matching is an important value factor when assessing more than two pearls. Matching refers to the uniformity of appearance of the pearls in a piece of Jewellery or strand. It requires skills and labor to create an excellent strand, each pearl should match in all the quality factors such as ; luster, shape, size, colour, surface and nacre.|
- GENUINE & IMITATION -
|Material||Fake pearls are made up of glass, ceramic, shell or plastic.|
|Surface||Real pearls have slightly rough surface when rub against each other while the fake pearls have almost perfect smooth surface.|
|Colour||Real pearls have more luminous quality of their colour. Fake pearls only have one body colour.|
|Weight||Real pearls are heavy in weight while fake pearls are light in weight.|
|Hole||Chipped or cracking paint is a sign that your pearls are fake, look carefully at a drill hole and if any paint missing or rough edges, probably it is fake.|