GIA is perfectly colorless, completely intact, perfect cut perfect diamond.

1CT is recommended for those who say that they want or have a larger highest quality diamond, and if they buy it, the asset value is better.

The world's highest quality. The highest quality now is the ultimate diamond that VIPs around the world are looking for.
The actual thing is dazzling, shining, forgetting, and forgetting to inhale, so that your eyes are nailed.

Because it is made by cutting from the rough stone, it is the lowest price of 100%.
It is a beautiful treasure that can be inherited for generations.

It is an asset worth more than cash.

It is expected that cash is decreasing more and more, and 10 years later, the current 1 million yen is not worth 500,000 yen and 300,000 yen.
In comparison, the highest quality diamonds are expected to increase so much that they can not buy even 1.5 million yen or 2 million yen for 10 years if they are 1 million yen.

There will be a big difference depending on what you use for your precious property.
The wealthy people in the world are replacing cash into more and more valuable actual things.
Diamonds are one of the most suitable ones to defend assets.

Please contact us as it can be processed separately for a ring or necklace.

Material: Natural diamonds
Weight: 1.29ct
Color: D
Color origin: Natural
Transparency: Flawless
Shape: Round Brilliant Cut
Cut: Excellent
Polish: Excellent
Symmetry: Excellent
Fluorescent: Strong Blue
Size: 7.00-7.05 x 4.27mm
Appraisal Organization: GIA
Accessories: GIA Appraisal / Case

☆The product can be purchased after seeing it after seeing it.
If you don't like it, you don't need to buy it, so please feel free to come to the company.
You can also show many other products!
Please make a reservation for time in advance and visit us.

☆☆We will provide free wrapping service.
If you would like a gift packaging, please feel free to tell us.

☆☆☆In the case of multiple points, we will do our best to discount the last minute.
Thank you for your cooperation.

Diamonds are better than cash! !

Please feel free to contact us for payment methods and amounts. I will adhere to the secret.

Be the first to know when we launch.

If you don't like what you see, don't worry, you don't have to buy.*To protect your privacy, we do not allow other customers to enter the store, and we only accept reservations in advance.

Original processing available

We can create an original design from a loose piece of jewelry, and we can provide you with a 3D design drawing.

How to purchase

For your convenience, we accept cash, bank transfer, bitcoin, USDT, etc. We accept domestic and international remittances for purchases. We will be happy to discuss your needs with you in strictest confidence.

We are professionals, so we can talk about it.
Genuine and up-to-date information

Don't be fooled by rare gems! (Paraiba tourmaline, Demantoid, Alecats, Grandierite, etc...)

The most important point,
(1) That it is rare and unusual.
(2) Rare and valuable

The two are two very different things.
[Click here for more information.

Customer Testimonials

I have been interested in physical investments for some time and was considering investing in diamonds.
I first looked for information online, but found it difficult to find a reliable supplier, so I was introduced to Amazing Studio directly by a friend.
We later set up a business meeting and purchased loose diamonds.
The price has already skyrocketed, and we expect the price to go up in the future.

Kyoto, Japan Male (50s)

I was looking for a Paraiba tourmaline ring and came across this site.
（I have searched many websites (and I have found the right one!).
I wanted to check the product first, so I contacted the company and they were willing to help me and I was able to see the actual product.
I am very satisfied with the product, which is better than the price.

Tokyo, Female (40s)

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Natural diamonds with asset value Order Requests are also available.

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Amazing Kobo's commitment

Dealing in truly valuable gemstones We do not sell diamonds or colored gemstones that you will regret after your purchase.
We recommend diamonds and colored stones that you will be glad you bought and that you will be proud to show off. View Details Page

Worldwide network of gemstones We have a worldwide network of rough gemstones and offer the highest quality diamonds, rare gemstones, and other items that are No. 1 in Japan.
We can find diamonds and rare gems that you cannot find anywhere else. View Details Page

Thorough after-sales service As professionals, we do not engage in irresponsible business practices that end with the sale.
We also respond to requests for replacement or resale of purchased products. View Details Page

About Amazing-Kobo Diamonds and rare stones are not the same no matter where you buy them.
Diamonds and rare stones do not shine with brand names.
Their quality and size determine their value according to international standards.

Do not buy!
3 essentials for selecting diamonds and rare gemstones to avoid losing money. For more information, click here.

Quality & Warranty

Granding report・Identification report Our products come with certificates of authenticity and identification by professional institutions such as GIA and the Central Gemological Laboratory, which strictly certify the quality of our products, providing our customers with a sense of security and trust.

Guarantee We offer a full warranty for repairs and after-sales service to ensure that you can enjoy your jewelry for a long time after purchase.

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Natural diamonds with asset value Order Requests are also available.

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GIA Completely Cure Insenseless Points! 1.29ct D Color Flawless 3Excellent Natural Diamond loose[With GIA certificate]