Japanese Akoya Cultured Pearl 10mm X 10.5mm Necklace with Aurora Hanadama Certificate by Pearl Science Laboratory in Japan.

A dazzling luxury, accompanied by a uniquely numbered and laminated pearl quality report prepared by the Pearl Science Laboratory of Japan, this pearl necklace will serve you for decades and will proudly pass as a family heirloom from a generation to generation.

The Certificate is named Aurora Hanadama (花珠) (Hanadama means Flower Pearls).

You can see the word in the top left box on a second page of the certificate.

Since there is no internationally recognized and universally officially accepted pearl grading system, we don't try to assert any grade to our pearls, as there is always a difference of opinions, but only say "Hanadama". But we are convinced that any reputable seller in the pearl industry worldwide would say these pearls are at least AA quality.


And for your information, these pearls are "1-B Grade" at a raw material pearl auction by pearl farmers union in Japan. Their internal grading system assigns grades such as 1-A, 1-B, 2-A, 2-B, 2-C, 3, 4, and 5. and the appearance ratio of 1-A is only around 3% of the total crop and pearls assigned that grade reserved for collection or the finest pieces of jewelry and command exorbitant prices.

Hanadama (including Tennyo) evaluation is to inspect if the pearls exceed the borderline of Hanadama or not.
In other words, the group above the line also divided into many grades. That is why there are many Hanadama products at various prices, and price differences come not only from the difference of sales charges but also the quality of pearls.

We are a Japanese pearl dealer with over 50 years of experience in the industry and buy and sell only the highest quality Japanese Akoya pearls available on a market.
We believe this is the best way to get Japanese Akoya in your country.

You will receive the pearls you see at the photos provided. Please ask for more and please feel free to contact us if you have any questions or concerns.

Thank you for interest.

The details of the necklace as follows:

Kind of Pearls: Japanese Akoya Cultured Pearl

Size: Necklace 10mm X 10.5mm

Color: White with slightly Pink and Green Overtones

Length: 17.5 inches (when single knotted)
(This length is an estimated length, the necklace will be finished with your choice of a clasp.)
(Now the length is 16.9" including a Silver Rhodium clasp, without knots. If you don't need to be single knotted, just let us know.)

Clasp included: 925 Silver Rhodium (14K WG clasp upgrade available at your request for $280)

Accessories: Presentation Box, Cleaning Cloth, Hanadama Certificate, Certificate of Guarantee by Yokota Pearls)