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アメイジング工房

The world's highest perfect quality! 1.05ct D Color Flawless 3Excellent Natural Diamond Loose with GIA Certificate

The world's highest perfect quality! 1.05ct D Color Flawless 3Excellent Natural Diamond Loose with GIA Certificate

Regular price ¥2,680,000 JPY
Regular price Sale price ¥2,680,000 JPY
Sale sold out
tax included
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This is a perfect diamond, completely colorless, completely flawless, and perfectly cut by GIA.

This is recommended for those who already have a 1ct diamond, or who want a larger diamond of the highest quality, and who want to buy a diamond that will increase the value of their assets.


It is the highest quality in the world. Nowadays, such a top quality diamond is the ultimate diamond that VIPs all over the world are looking for.
The actual diamonds are so dazzling and brilliant that you will lose track of time and forget to take a breath.


Because they are cut and polished from rough diamonds, they are 100% the lowest priced diamonds available.
It is a beautiful treasure, an heirloom that can be passed down from generation to generation.


It is an asset more valuable than cash.

Cash is rapidly declining in value, and it is predicted that in 10 years, 1 million yen today will be worth 500,000 yen, or even 300,000 yen less.
In comparison, the highest quality diamonds are expected to be worth so much more in 10 years' time that you cannot even buy them for 1.5 or 2 million yen if they are worth 1 million yen.


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

Diamonds can be made into rings or necklaces separately.


Material: Natural diamonds

Weight: 1.29ct
Color: D
Color origin: NATURAL
Transparency: FLAWLESS
Shape: Round Brilliant Cut
Cut: Excellent
Polish: Excellent
Symmetry: Excellent
Fluorescence: Strong Blue
Size: 7.00-7.05 x 4.27 mm
Certifying Institution: GIA
Attachment:GIA certificate and case


☆Products can be purchased after viewing and judging.
If you do not like what you see, there is no need to purchase.
We can show you many other products!
Please reserve a time in advance to visit our office.

☆☆We offer free wrapping service.
Please feel free to ask us if you would like us to gift wrap your order.

☆☆☆We will do our best to give you a discount up to the last minute if you buy multiple items at once.
We look forward to working with you.

Diamonds are better than cash!

Please feel free to contact us for payment methods and amounts. We will keep it strictly confidential.

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.
Contact Us