Consultation/Inquiries

Life doesn't end.
Just return to the light.

LIFE NEVER ENDS.
IT RETURNS TO THE LIGHT.

From you or someone you care about
A unique diamond is born.

Love transforms, and its light never fades.

Love changes shape,
continue to shine forever.

growing diamond A new form of

Even if parting comes someday,
The bond you have with your loved one will never disappear.

you or your loved one
Diamonds are born from some
As proof of life as eternal brilliance
Leave it in your palm.

The diamond that grows
Based on carbon extracted from the hair and remains of loved ones,
Grows quietly in a lab over time.
It is the crystallization of irreplaceable feelings.

Instead of goodbye,
Thank you.
Turn those thoughts into light and move toward the future.

World standard high quality
jewelry specialty brand
Supervised by AFFLUX

AFFLUX has been loved by many customers for many years.
With 80 stores across Japan, we have been delivering happiness to the world through jewelry, valuing careful listening and suggestions.
``SOULERA'', which is supervised by AFFLUX, is a series that you can choose with confidence in terms of quality, even though it is a lab-grown diamond.
The quality has been confirmed by the eyes of reliable professionals, so you can rest assured that you will be entrusted with the task of giving form to your precious thoughts.

Jewelry that makes the world happy
To the next form.

We promise peace of mind and reliable quality.

Feature1

By growing our products in Japan, we can deliver them to you in a short period of time while maintaining safety and privacy.
There are no risks or costs associated with overseas transportation.
Your precious family will continue to shine by your side as a treasure.

All completed domestically

of the material
Deposit
manufacturing
Delivery

2MONTH

within 2 months at the earliest
to the diamond

Feature2

The diamonds we grow have the same composition, hardness, and optical properties as natural diamonds.
It is indistinguishable to the naked eye, and its quality is scientifically guaranteed.
You can leave it with peace of mind as a bond with your precious family.

All components, hardness, and optical properties are the same

	value	Ingredients	hardness	refractive index	appearance	Formation environment	optical properties
natural diamond	nurtured by the earth natural products	Carbon (C)	10 (highest value)	2.42	Individual differences big	inside the earth naturally formed	Growth marks and There are inclusions
lab grown diamond	ethical choices	Carbon (C)	10 (highest value)	2.42	Individual differences big	in the laboratory artificially grown	Visual identification is Not possible
nurture diamond	I carried your story unique existence	Carbon (C)	10 (highest value)	2.42	Individual differences big	in the laboratory artificially grown	Visual identification is Not possible
Moissanite	"Strong will" symbol	Carbon (C)	Approximately 9.25	2.65~2.69	iridescent shine is strong	General distribution artificial crystal	high refractive index reflection from multiple angles

Feature3

You can actually view samples and designs at our showrooms nationwide.
Our professional staff will listen to your thoughts and make the best suggestions.
Everything from consultation to manufacturing and delivery can be completed online, so you can feel at ease receiving your ``diamonds'' from wherever you are.

Cultivate love carefully
cutting edge technology

How a unique diamond is created

Step1

diamond
Goods to grow
I'll take care of it
Step2

diamonds to grow
color and size
Please choose
Step3

From your precious belongings
source of diamonds
extract carbon source
Step4

extracted
diamond source
The core diamond
We will synthesize
Step5

enriched my life
From relationship and love
A grain of brilliance is born
will continue to shine forever

The Journey of Your One-of-a-Kind Diamond.

Training certificate/certificate
I will provide it

along with the product
① Certificate of authenticity of the core diamond
②Certificate of training(Certificate showing the synthesis (growth) process with photos and scientific figures to prove that the diamond was grown using the carbon source provided)
We will deliver.

Loose, jewelry
Finish in your desired form

Ruth

jewelry

*Image *Jewelry processing will be charged separately.

Reference price

Show price list

	0.5ct	1.0ct
Ruth	520,000 yen	620,000 yen
necklace	670,000 yen	774,000 yen
large diamond ring	700,000 yen	810,000 yen

	0.5ct	1.0ct
Ruth	850,000 yen	870,000 yen
necklace	1,004,000 yen	1,024,000 yen
large diamond ring	1,030,000 yen	1,060,000 yen

	0.5ct	1.0ct
Ruth	710,000 yen	830,000 yen
necklace	864,000 yen	984,000 yen
large diamond ring	890,000 yen	1,020,000 yen

*Price varies depending on region and campaign.
It may vary.
Please contact us for details.

	0.5ct	1.0ct
Ruth	520,000 yen	620,000 yen
necklace	670,000 yen	774,000 yen
large diamond ring	700,000 yen	810,000 yen

	0.5ct	1.0ct
Ruth	850,000 yen	870,000 yen
necklace	1,004,000 yen	1,024,000 yen
large diamond ring	1,030,000 yen	1,060,000 yen

	0.5ct	1.0ct
Ruth	710,000 yen	830,000 yen
necklace	864,000 yen	984,000 yen
large diamond ring	890,000 yen	1,020,000 yen

The diamond that grows
until it arrives

Flow1

Please select your desired jewelry, carat weight, etc., and purchase.

If you would like to check the actual product or consult with us, please contact us.Contact usPlease contact us.
Flow2

Our store will contact you regarding the shipping method and confirmation of the contents to be sent.
Flow3

Please send us the item to be turned into a diamond.
Flow4

We grow diamonds in our growing lab. You can check the training status online.
Flow5

We will deliver the diamond's growth certificate and appraisal to you within two months at the earliest.

Can be kept
About the item

Reference example

hair, nails etc.
remains
photos and diary
(paper)

We can handle even just a single strand of hair.
Even if it is not enough to grow a diamond, various
There are ways to do this, so please contact us.

*There are some substances that generate something other than carbon when burned, and some that cannot be accepted due to social conventions.
(Example) Buttons, sequins, plastics such as polyester, body parts

Customer testimonials

Voice01

My mother's warmth still shines at my fingertips.

When I held the diamond made from my mother's hair, I felt a strange sense of security, as if someone was by my side. Every time I look at it, my mother's smile and voice come back to my mind.

Voice02

I wanted to leave something that would be as burden-free as possible for my daughter.

I thought it would be a burden to have children manage graves, so I was looking for a better solution when I came across this service. Even if I'm gone someday, I hope that looking at the diamond will give my daughter some strength in life.

Voice03

The deciding factor was the sense of security that the project would be completed within Japan.

I was really relieved that I didn't have to send my father's ashes overseas to turn them into diamonds.
It was also great to be able to see actual lab-grown diamonds in the showroom and check the quality.
The staff listened carefully to my thoughts, and I felt from the bottom of my heart that I could leave it to them.

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Frequently asked questions

The process is very similar to making lab-grown diamonds. We use special equipment to extract the carbon source that forms the basis of diamonds from your precious items, and synthesize the carbon into the core diamond to grow the diamond.

Yes, you can receive our service if the product can extract carbon sources.

The big difference is where they grew up. With the latest technology, it is now possible to recreate the environment in which natural diamonds are produced in a laboratory. The quality, brilliance, and chemical properties are the same as natural diamonds.

The diamond will be carefully grown in Japan for approximately two months.

Prices vary depending on the item you want and in-store campaigns, but you can start from around 500,000 yen.

You can also order online. Please note that if you order online, you will not be able to leave the item at the store or receive the finished product; all items will be shipped by mail.

Yes, you can view sample products. If you would like to check the actual finish and size, you can do so at any of the stores listed on the store list page.
Please let us know in advance if you would like to visit our store using the inquiry form so that we can guide you smoothly.

You can choose diamonds from 0.5ct. If you want to make jewelry, you can choose rings, necklaces, etc.

Yes, our loose diamonds are of the highest quality and come with a FupVSupEXup IGI certificate.

For each diamond, we will include a certificate of authenticity for the core diamond and a certificate that confirms that we have grown the diamond in your possession.

Yes, we are recruiting. If you are considering this, please first contact us via official LINE or the inquiry form.

Available stores

For confirmation of sample products or consultation, please contact us.
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

Please feel free to call us for sample confirmation and consultation.

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
OPERA Koriyama Main Store

1-35 Minami, Koriyama City, Fukushima Prefecture

TEL　024-922-4500
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
Minoru Kusatsu store

Al Plaza Kusatsu 1st floor, 1-23-30 Nishishibukawa, Kusatsu City, Shiga Prefecture

TEL　077-561-6148
jeweler kiyota

7-3 Kamidori-cho, Chuo-ku, Kumamoto City, Kumamoto Prefecture

TEL　096-324-1010