Original name
The three original designations “Kishu Senpou” “Tenkyo” and “Junihitoe” are given to those with an excellent or better luster and nacre quality.
※ “Kishu Senpou” “Tenkyo” and “Junihitoe” Trademark registration pending
About Discrimination
We evaluate the quality of Akoya pearls in a strict and neutral manner under the collaboration of RSE Laboratory, one of the leading pearl identification institutions in Japan.
About Us
KISHUN.Inc
〒110-0016
HANKYU HANSHIN UENO OKACHIMACHI BUILDING 7F
4-9-2,Taitou,Taitoku
Tokyo,110-0016,Japan
Tell 03-5816-6363
FAX 03-5816-6361
https://kishun.co.jp/
RSE Laboratoire
THE GATE UENO 2F
1-12-2, Higashi-Ueno, Taitouku
Tokyo, 110-0015, Japan
Tell 03-5834-3912
FAX 03-5834-3913
https://www.rse-lab.jp/index.html