• print
  • S
  • M
  • L

The F.D.C. Products Group F.D.C. PRODUCTS

Since first launching the 4°C brand in 1972, F.D.C. Products has endeavored to bring beauty and inspire the women of the world.

In its mainstay jewelry business, the F.D.C. Products Group’s distinctive jewelry brands continue to attract a wide and diverse customer base, including the flagship 4°C brand that has established a tradition of giving jewelry to young women on their 19th birthday in the hope of a happy life, as well as the bridal ring specialty store 4°C BRIDAL, classical-taste EAUDOUCE4°C brand, and casual jewelry brand Canal 4°C offering a wide range of everyday items.

Building on the strength of its SPA business that encompasses product planning through design to production, sales and marketing, F.D.C. Products is committed to becoming Japan’s leading jewelry company and an innovator of “Only One” brands by diversifying sales channels and developing its business overseas.

4°C is the underwater temperature at which the surface of a lake freezes, providing fish with a tranquil and safe sanctuary. In addition to its inestimable power, water freely changes its form and is the source of all life. These features provide the wellspring for the 4°C brand concept, which strives to instill pleasure, serenity and inspiration to a broad customer base.

» 4°C

Combining the beauty of carefully selected loose diamonds and the highest purity platinum with the abundant knowledge of skilled concierges, 4°C BRIDAL was launched as a bridal ring specialty store. Every effort is placed on providing unparalleled service and hospitality.


“Canal” refers to the natural waterways of nature. Aspiring to “draw out the charm in all women,” the Canal4°C brand is a collection of precious and adorable original and imported jewelry that imbue freedom and fun from around the world.

» Canal4℃

The words EAU DOUCE in French mean “soft water.” Distinguished by its lineup of mainly 18 carat gold and platinum items, EAUDOUCE is recognized as a premium, high-end 4°C brand.


Luria 4°C offers bright and colorful jeweled purses that sparkle like gems,
with beautiful natural hues, and a high-quality finish more alluring with
each touch.

» Luria4°C

The MAISON JEWELL brand imbues the very essence of the 4°C spirit nurtured over many years. It is based on a concept that treasures the intimate and close-knit bonds that jewelry provides when passed from parent to child and child to grandchild. Selected using a stringent screening process, the F.D.C.Products group is proud to deliver a jewelry brand that customers can choose as that most important of gifts with complete peace of mind.


F.D.C. Products official online shopping site focusing mainly on the 4°C brand, the site offers the company’s complete range of original brand jewelry and bags.

Corporate Data
Representative Saishi Kimura (Chairman and Representative Director)
Takiguchi Akihiro(President and Representative Director)
Address 2-19-10 Kami-Osaki, Shinagawa-ku, Tokyo 141-8544
Business Activities Planning, manufacture and sale of jewelry, bags and other products
Established April 1986
Paid-in Capital ¥400 million