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アメイジング工房

The world's highest quality diamond! Perfect natural diamond 2.19ct D color Flawless 3EX TYPE2A round brilliant cut loose

The world's highest quality diamond! Perfect natural diamond 2.19ct D color Flawless 3EX TYPE2A round brilliant cut loose

Regular price ¥14,800,000 JPY
Regular price Sale price ¥14,800,000 JPY
Sale sold out
tax included
Display details
Item Name Description
Accessories GIA certificate of authenticity, type2 letter, case
Weight 3.01ct
Color D color
Transparency FLAWLESS
Cut 3EXCELLENT
Fluorescence NONE
Size 9.33-9.41 x 5.61mm
Appraisal Institution GIA


This is a perfect diamond, the pinnacle of diamonds in the world! This is a 3.01ct D color, FL flawless, 3EXCELLENT, TYPE2A diamond, the pinnacle of colorless, flawless diamonds!

Natural diamonds are crystals of carbon atoms, but most diamonds contain impurities other than carbon (mainly nitrogen).
However, among diamonds, there are ultra-pure diamonds that contain no nitrogen at a ratio of 0.5% to 1%.
These are type2 diamonds.

And among the type 2 diamonds, there is one that contains no nitrogen,
In addition, among these type 2 diamonds, diamonds containing only carbon atoms, without nitrogen or even boron, are produced only in rare cases.
These are type 2a diamonds.
Type 2a diamonds are pure and extremely rare diamonds that are purely carbon atoms. It is a diamond of superb beauty that impresses everyone at first sight.


The type2 diamond is a very beautiful diamond with a rare clarity and beauty.
Please take a look at the pure and unadulterated beauty of type2a.


In this global climate, diamonds are soaring as the safest and most portable asset.
Lowest price guaranteed.
More valuable asset than cash.

Cash is rapidly declining in value, and 10 years from now, 10 million yen today is expected to be worth 5 million yen, or even 3 million yen less. In comparison, the highest quality diamonds are expected to be worth so much more in 10 years' time that you cannot even afford to buy them at twice the price.

There is a huge difference depending on what you choose to do with your precious possessions.
The world's wealthy are increasingly converting their cash into valuable physical objects.
For asset protection, diamonds are one of the most suitable.

They can be made into rings or necklaces.

You can see the actual piece before you make your purchase. By appointment, you can view the actual dazzling brilliance in the privacy of your office, without being seen.
There are many ways to purchase the ring, so please contact us to discuss your options.
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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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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Contact us

Natural diamonds with asset value Order Requests are also available.
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