






【COLLECTIBLE】"Umihotaru" Akoya Pearl (No. SU58158)
Jewelry that allows you to interchange pearls and base parts using a screw structure
<COLLECTIBLE PEARL>
The pearls are processed with K18 screw mounts embedded in them.
Enjoy the various colors, shapes, and individual characteristics of each pearl to the fullest with your favorite base part.
COLLECTIBLE PEARL is placed in a specimen jar and comes with a cleaning cloth and certificate of authenticity.
◆Please choose the base part from here.
◆You can view the production story here.
【Pearl Details】
SQ (SPECIAL PEARL QUALITY)
| NUMBER: SU58158 | ORIGIN: Tsushima, Japan |
| SHAPE: Baroque | SIZE: aprx.8-9mm |
| COLOR: Blue | GRADE [Luster]: Thick |
| GRADE [Luster]: AAA | GRADE [Blemishes]: AAA |
A single pearl with a beautiful turquoise color and iridescent interference colors.
A distorted, drop-like form unique to baroque pearls.
Because it has a presence-filled size with a length of about 10mm, it is recommended to combine it with hook-type earrings.
※What is Umihotaru?
Natural-colored blue baroque Akoya pearls cultivated by one of Japan's leading pearl farms, which has been operating for 120 years in Tsushima, Nagasaki Prefecture.
Only pearls with a mystical blue that seems to reflect the sea of Tsushima are given the name "Umihotaru" and are certified as a single pearl BRAND.
Natural-colored blue Akoya pearls are created when organic components of the shell enter the nacre, creating beautiful interference colors. Since this color appears accidentally, it is rare and very precious for the blue to appear beautifully covering the entire pearl.
Natural-colored blue Akoya pearls are said to be prone to color changes, but "Umihotaru" isa pearl that has a thick nacre layer and a deep color, and undergoes a preservation process under a strict management system to prevent color changes.
You can view the interview article with the Umihotaru producer here.
◆For details regarding pearl quality and grades, please check the Our Pearls page.
※K18YG screw mounts are attached to the pearls.
【Dedicated Parts】※Dedicated parts are sold separately. Dedicated parts are here
We have prepared dedicated rings and dedicated earrings made of K18 Yellow Gold or Pt900 that can attach COLLECTIBLE PEARL.

When attaching COLLECTIBLE PEARL to the dedicated ring, other dedicated parts, please tighten the screw firmly all the way clockwise and use it
Please use it carefully, as the screw may loosen slightly when used for a long time or when force is applied to the pearl.
【Specimen Stand】
A specimen stand that can display COLLECTIBLE PEARL, made by recorder and flute maker Kiyoto Hoshi,is a unique specimen stand made for pearls.
It is an attractive specimen stand with beautiful curves made with extremely delicate craftsmanship and the beauty of the wood grain.
※If you purchase COLLECTIBLE PEARL, the specimen stand is sold on a made-to-order basis. If you wish, please add it from the COLLECTIBLE PEARL product options. Please note that if it is out of stock, it may take some time.
Regarding delivery time
・In the case of purchasing only COLLECTIBLE PEARL, delivery is usually within 1 week.
・Dedicated rings have sizes that are always in stock and sizes that are not. Sizes that are out of stock will be made after you order, so we ask for a production period of about 2 to 6 weeks.
・The specimen stand may take about 2 to 6 weeks for production. (Shipping fees for separate shipments are free.)
Regarding the stated size
・Pearl sizes vary slightly depending on where they are measured.
・The size of Keshi and Baroque pearls is an approximate value measured by sifting.
※If you wish for gift wrapping, please add it to your cart from here.
*Each pearl sometimes has blemishes and flaws on the surface which actually indicate that a pearl is authentic. *For any enquiries and further information about our products, please do not hesitate to contact us before the purchase. *The pearls and jewelries on the image may slightly differ from their actual color, texture and design due to the display resolution on different devices.

