A firstrate master craftsman spends a lot of time and effort to create this gem in a workshop in Kofu City, Yamanashi Prefecture, Japan, where the jewelry industry is flourishing.

Aoshi
https://www.kofujewelry.jp/view/page...
https://www.kofujewelry.jp/view/cate...

Cooperation
Name: B.L.S. Co.
Address : 81230 Kunimo, Kofu City, Yamanashi Prefecture
TEL : 0552698805

Official website:
https://blsbell.com/

Chapter
00:00 Exterior view of the workshop
00:08 CAD
00:30 Modeling
01:41 Polishing. Prepolishing
03:26 Stone setting
04:09 Brazing
10:56 Final polishing
11:53 Finished product
12:25 Ending