






【COLLECTIBLE】"Umihotaru" Akoya Pearl (No. SU58237)
Collect, Reattach, Display
These are "collectible pearl" jewelry pieces that allow you to fully enjoy the unique character of each individual pearl.
The pearls selected for COLLECTIBLE PEARL are truly valuable and rare, handpicked from a large number.
Please find your own unique pearl.
◆You can view the production story here
【Pearl Details】
SQ (SPECIAL PEARL QUALITY)
| NUMBER: SU58237 | ORIGIN: Tsushima, Japan |
| SHAPE: Baroque | SIZE: aprx.8-9mm |
| COLOR: Blue family | GRADE [Nacre]: Thick |
| GRADE [Luster]: AAA | GRADE [Blemish]: AAA |
This pearl has a stronger pink color than the typical bluish-green of Umihotaru pearls.
Under strong light, like direct sunlight, or against white clothing, it appears as a pale bluish-green with a pink hue. However, in darker places or against dark clothing like black, the pink interference color envelops the entire pearl.
*About Umihotaru
These are natural blue baroque Akoya pearls cultivated by one of Japan's leading pearl farmers with 120 years of history in Tsushima, Nagasaki Prefecture.
Only pearls with a mysterious blue color, as if reflecting the sea of Tsushima, are given the name "Umihotaru" and certified as a unique pearl brand.
Natural blue Akoya pearls are created when organic components from the shell enter the nacre layers, producing beautiful interference colors. Since this color occurs accidentally, it is rare and very valuable for the blue to appear beautifully and completely cover the entire pearl.
Natural blue Akoya pearls are said to be prone to color changes, but "Umihotaru" pearls have thick nacre and deep colors, and undergo a preservation process under strict management to prevent color changes.
You can read an interview with the producers of Umihotaru here.
◆For details on pearl quality and grading, please check the Our Pearls page.
※K18YG screw-on parts are attached to the pearls.
【Dedicated Parts】※Dedicated parts are sold separately. Dedicated parts are here
We offer dedicated rings and earrings in K18 Yellow Gold or Pt900 to which COLLECTIBLE PEARLs can be attached.

When attaching a COLLECTIBLE PEARL to a dedicated ring or other dedicated part, please tighten the screw clockwise until it is secure before use.
Please note that the screw may loosen slightly after prolonged use or if force is applied to the pearl.
【Specimen Stand】
A specimen stand for displaying COLLECTIBLE PEARLs, crafted by recorder and flute maker Kiyoto Hoshika.
This is a unique specimen stand created specifically for pearls, featuring beautiful delicate curves and the attractive grain of the wood, crafted with exquisite handiwork.
※If you purchase COLLECTIBLE PEARL, specimen stands are available for order. If you wish to purchase one, please add it from the COLLECTIBLE PEARL product options. Please note that if out of stock, it may take some time to produce.
Regarding Delivery Time
・If purchasing COLLECTIBLE PEARL only, delivery is usually within 1 week.
・For dedicated rings, some sizes are always in stock, while others are not. Sizes not in stock will be made after your order, so please allow 2 to 6 weeks for production.
・Specimen stands may take 2 to 6 weeks for production. (Separate shipping costs are free)
About Stated Sizes
・The size of pearls may vary slightly depending on where they are measured.
・For Keshi and Baroque pearls, the sizes are approximate values measured by sifting.
※If you would like 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.

