Memories become brighter.
Not just a decorative item,
A stronghold for the heart, a symbol of bonds, and a turning point in life
As a recorder,
It is a gemstone that provides deep spiritual support to its owner.
What is a diamond to grow?
Extracted from the belongings of loved ones and pets
Generated from carbon,
One of a kind lab-grown diamond in the world.
While having the same composition and hardness as natural diamonds,
Contains the owner's "story", "feelings", and "relationship"
The ultimate personalized jewelry.
Background of the birth of the brand
Natural or existing lab-grown diamonds
It was “the same jewel no matter who has it”,
The diamond that grows
"A one-of-a-kind jewel that embodies your thoughts."
Emphasis on spiritual values and bonds
A new era diamond.
Thoughts I cherish
When your connections and your story become brighter.
Irreplaceable people, pets that snuggled up to me, my shining self, things I inherited.
These fragments contain important connections and dreams that have enriched my life.
Combining science and sensibility, we cultivate the only diamond in the world.
We are proud to be able to deliver this irreplaceable experience to you.


Technical features
Same ingredients and hardness as natural diamonds
Ingredients: Same as natural diamond.
Hardness: Mohs hardness 10 (maximum value).
Optical properties: Same as natural, impossible to identify with the naked eye.
Available stores
Please feel free to contact us for confirmation of sample products or consultation.
We also accept orders at our stores.

Nurturing Diamond Main Store
4-1-4 Nakazaki Nishi, Kita-ku, Osaka City, Osaka Prefecture
Secret base 1F
AFFLUX | AFFLUX Osaka Umeda Main Store
Herbis PLAZA ENT 2F, 2-2-22 Umeda, Kita-ku, Osaka
TEL 0120-15-8481
Nurturing Diamond Kanto Sales Company
TEL 03-5542-1269
OPERA Koriyama Main Store
1-35 Minami, Koriyama City, Fukushima Prefecture
TEL 024-922-4500
Yamatoya Gotemba main store
1-18-18 Higashitanaka, Gotemba City, Shizuoka Prefecture
TEL 0550-82-0090
KITAGAWA (Kitagawa Jewelry)
2-8-2 Gofukumachi, Aoi Ward, Shizuoka City, Shizuoka Prefecture
TEL 054-252-0453
jewelry element
1-222 Ida-cho, Okazaki City, Aichi Prefecture
TEL 0564-24-7744
jeweler kiyota
7-3 Kamidori-cho, Chuo-ku, Kumamoto City, Kumamoto Prefecture
TEL 096-324-1010
Minoru Kusatsu store
Al Plaza Kusatsu 1st floor, 1-23-30 Nishishibukawa, Kusatsu City, Shiga Prefecture
TEL 077-561-6148