
With the concept of “Authentic Creation,” we offer high-quality, elegant collections that are cherished across all eras. The “brilliance” and “beauty” born from exceptional craftsmanship promise to bring a spark of joy to every woman’s daily life.
As a brand icon, we own one of the world’s largest black diamonds, the “Korloff Noir.” Inspired by this gem, we feature two patented original Korloff cuts, representing an independent French diamond jeweler maison.
With the concept of “Authentic Creation,” we offer high-quality, elegant collections that are cherished across all eras. The “brilliance” and “beauty” born from exceptional craftsmanship promise to bring a spark of joy to every woman’s daily life.
As a brand icon, we own one of the world’s largest black diamonds, the “Korloff Noir.” Inspired by this gem, we feature two patented original Korloff cuts, representing an independent French diamond jeweler maison.
A jewelry box for sophisticated women who cherish authenticity.
A jewelry boutique nestled in Ginza, Tokyo. It is a select shop featuring three brands presented by NAGAHORI, a jewelry manufacturer founded in 1962.
About NAGAHORI…
From pearl necklaces gifted to celebrate coming of age, to Sweet 10 Diamonds for 10th wedding anniversaries, Ruby Jewelry for the 40th year of marriage, and Thanks Days Platinum to express gratitude and strengthen bonds upon retirement—NAGAHORI offers jewelry that reflects your individuality throughout life’s changing stages. With two manufacturing facilities in Japan, we are a jewelry maker committed to quality and craftsmanship.
Phone Number
03-6264-5541
Business Hour
11:00~19:00・Closed on Wednesdays・
New Year Holiday(12月31日~1月3日)・Temporary Closure
Address
1F, IWATSUKI BLDG. Ⅲ, 6-7-7 Ginza, Chuo-ku, Tokyo 104-0061, Japan
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