A momentary dream,
Shine forever.

A momentary dream, Shine forever.A momentary dream, Shine forever.

A momentary dream, Shine forever.

At Gem Castle Yukizaki,
We have chosen artist Ayumi Hamasaki as our brand ambassador.

Our company continues to
Currently being held “ayumi hamasaki 25thA(logo) nniversary Live Tour”
We will support you.

Our mission is to convey genuine value, and we will continue to make jewelry bloom in pursuit of the greatest joy for our customers.
Through the charm of jewelry, the power to add color to your life,
We want to make our customers' lives even more beautiful.
By doing so, we believe that our customers' happiness and our happiness will be perfectly aligned.

We have believed this since our founding,
We continue to pursue first-class products and first-class hospitality that enhances product value.

Everything is done to give our customers maximum pleasure.
With this thought in mind, we
We are constantly studying.

Ayumi Hamasaki

商品に関するお問い合わせはこちら*This product can be viewed at the Fukuoka Yukizaki main store.*Please contact us for ring details.

PT900 diamond hoop earringsJ240259
PT900
diamond hoop earrings
PT900 PT950 Diamond 20.263ct BraceletJ288324
PT900 PT950
20.263ct bracelet
PT950 Diamond 20.512ct BraceletJ309255
PT950
20.512ct bracelet
PT850 Diamond 10.215ct BraceletJ296359
PT850
10.215ct bracelet
PT950 PT850 Diamond 10.558ct NecklaceJ320891
PT950 PT850
10.558ct necklace
k18wg diamond 4.100ct braceletJ340976
k18WG
4.100ct bracelet
PT900 PT850 Diamond 10.022ct Design Cross NecklaceJ363570
PT900 PT850
10.022ct cross necklace
PT900 PT950 Diamond 2.107ct Diamond 2.004ct EarringsJ258146
PT900 PT950
2.004ct earrings
PT850 K18WG Diamond 10.000ct BraceletJ366413
PT850
10.000ct bracelet
PT850 Diamond 5.000ct BraceletJ318004
PT850
5.000ct bracelet
PT900 Diamond 4.341ct Round NecklaceJ213905
PT900
4.341ct round necklace
PT850 PT900 Diamond 10.000ct BraceletJ339153
PT850 PT900
10.000ct bracelet
K18WG diamond 5.500ct braceletJ274447
K18WG
5.500ct bracelet
K18WG diamond 5.000ct braceletJ274435
K18WG
5.000ct bracelet
Ayumi Hamasaki

The ultimate pendant top with 16.8 carats of diamonds is like a gift from the earth. The rare and highest quality diamonds, which are transparent and colorless, are the key to an uncompromising, forward-looking identity. This attitude can be seen in the unique piece, a 5.83 carat necklace featuring a particularly rare and valuable pink diamond. Add more beauty to your life with jewelry. That is our eternal mission.

商品に関するお問い合わせは
こちら
*This product can be viewed at Tokyo Yukizaki main store.*Please contact us for ring details.
Ayumi Hamasaki

Featuring 102.4 carats of sapphires and 22.62 carats of diamonds, this necklace evokes the enchanting beauty and grandeur of the Mediterranean Sea. The depth and characteristics of vivid sapphires vary because they are natural. Designed and brought to life using carefully selected sapphires from around the world, Yukizaki's jewelry boasts a unique harmony and elegance, evoking the mystery of life and nature gracefully colored.

商品に関するお問い合わせは
こちら
*This product can be viewed at Nagoya Yukizaki Main Store
18WG Sapphire 102.400ct Diamond 22.620ct NecklaceJ210692
K18WG
102.400ct sapphire necklace
PT900 Sapphire 13.068ct ringJ202884
PT900
13.068ct sapphire ring
PT900 Sapphire 26.310ct ringJ200688
PT900
26.310ct sapphire ring
PT900 diamond 2.003ct ringJ176337
PT900
2.003ct ring
PT850 Diamond 20.000ct BraceletJ249854
PT850
5.20.000ct bracelet
PT900 K18YG diamond 1.500ct earringsJ363446
PT900 K18YG
5.1.500ct earrings
PT950 Diamond 5.030ct Half Eternity RingJ363199
PT950
5.5.030ct half eternity ring

SPECIAL MOVIE

PT900 Diamond 4.341ct Round NecklaceJ213905
PT900
4.341ct round necklace
PT900 PT950 Diamond 2.107ct Diamond 2.004ct EarringsJ258146
PT900 PT950 K18YG
2.107ct 2.004ct earrings
PT900 Diamond 5.830ct NecklaceJ276742
PT900
5.830ct necklace
PT950 Diamond 1.002ct Diamond 1.004ct EarringsJ341343
PT950
1.002ct 1.004ct earrings
K18WG diamond 5.500ct braceletJ274447
K18WG
5.500ct bracelet
PT850 K18WG Diamond 10.000ct BraceletJ366413
PT850 K18YG
10.000ct bracelet
PT850 Diamond 5.000ct BraceletJ318004
PT850 K18YG
5.000ct bracelet
K18WG diamond 5.000ct braceletJ274435
K18WG K18YG
5.000ct bracelet
PT850 PT900 Diamond 10.000ct BraceletJ339153
PT850 PT900
10.000ct bracelet
Yukizaki Official YouTubeGo to Yukizaki official ONLINE SHOP
PT950 Diamond 5.030ct Half Eternity Ring
PT900 diamond 2.003ct ring
PT900 Sapphire 26.310ct ring
PT900 K18YG diamond 1.500ct earrings
PT900 K18YG diamond 1.500ct earrings
PT900 diamond hoop earrings
PT900 diamond hoop earrings
PT950 Diamond 20.512ct Bracelet
PT850 PT900 Diamond 10.000ct Bracelet
PT900 diamond 2.003ct ring
PT900 Sapphire 13.068ct ring
PT900 PT850 Diamond 10.022ct Design Cross Necklace

Stores that sell jewelry worn for photography

All products are available for purchase.Products will be visited sequentially at each point.

SHOP LIST

"A momentary dream, Shine forever."

Gem Castle Yukizaki Co., Ltd. was founded in Fukuoka Prefecture in 1978 by my father, Masaaki Yuzuki, and started selling jewelry. At that time, we couldn't afford to open a store, so we filled a single bag with the brilliance of jewelry, and spent our days selling jewelry door-to-door to customers at their homes or places of work with an indomitable spirit. Throughout this time, we have continued to move forward with a passion for the future, with a firm belief in consistently providing genuine value.

Now, in 2023, we are celebrating our 45th anniversary. This moment has come to us thanks above all to the support of our esteemed customers, renowned partners, dedicated staff, and everyone involved. I would like to take this opportunity to thank you from the bottom of my heart. thank you very much.

Currently, we have 22 stores in Japan, and this summer we achieved our long-held dream of expanding to Hawaii. However, our dreams and grand visions continue into the future.

At this point, I learned that Ayumi Hamasaki would be taking on the challenge of holding a tour in all 47 prefectures of Japan, and at this timing, I had a fateful encounter.

As you all know, Ayumi Hamasaki is a great figure in the history of Japanese music, and she continues to be an aggressive figure at the forefront of the industry.

For those in their 30s and older, if Ayu wears a tail, Shibuya will be filled with girls wearing tails, and if she wears a leopard print miniskirt, everyone will be in a miniskirt. Black and white jackets dominate the media every day. There's not a day that goes by that I don't see her on a singing show, and her CD sales are always a hit. You can truly call her a Japanese diva. An artist with charismatic charm and recognition who led the era. Many people may have such an image.

The exquisite harmony of Ayumi Hamasaki's refined melody of each note and the harmonious resonance of each diamond add to the brilliance of each piece of jewelry.Although the shapes are completely different, each piece of jewelry is created by stacking them. We bring color to our customers' lives. In that sense, I feel that there are some similarities. That is why, although this meeting and timing may seem like fate, I am convinced that it was actually inevitable.

Ayumi Hamasaki celebrated her birthday today, October 2nd, turning 45 years old. Yukizaki and Ayumi Hamasaki are from the same hometown of Fukuoka, and their 45th anniversary and 45th birthday are also the same year. Starting today, Gem Castle Yukizaki Co., Ltd. will welcome Ayumi Hamasaki as its brand ambassador.

Just like Ayumi Hamasaki, who delivers songs and excitement to many fans and people, we will continue to provide genuine value to even more people and make our jewels bloom in pursuit of the greatest joy for our customers.

I will be working on various projects with Ayumi Hamasaki in the future, so please look forward to it.

Gem Castle Yukizaki Co., Ltd. Representative Director and President Masakazu Yuzuki