Skip to product information
1 of 6


Ultra-rare! Loose Fancy Grayish Blue SI-2 0.17ct Natural Diamond with GIA Certificate

Ultra-rare! Loose Fancy Grayish Blue SI-2 0.17ct Natural Diamond with GIA Certificate

Regular price ¥3,500,000 JPY
Regular price Sale price ¥3,500,000 JPY
Sale sold out
tax included
Display details
In recent years, the value of cash has been declining rapidly, and it is predicted that in 10 years time, the current one million yen will no longer be worth 500,000 yen, or even 300,000 yen.
In comparison, the highest quality diamonds are expected to be worth so much more in 10 years' time that a one million yen diamond will be worth 1.5 million yen, or even 2 million yen.

What you spend your precious property on now will make a big difference.
The world's wealthy are replacing cash with more and more valuable physical objects.
For asset defense, diamonds are one of the most suitable.

The beauty of the Fancy Grayish Blue natural diamond is beyond description.
It is one of the rarest and most precious diamonds in the world.
The deep gray-blue color of this diamond is truly a "jewel of the deep sea.
Elegant and rare, this is a special diamond for all jewelry lovers, collectors, and investment purposes.

Although small at 0.17ct, its dense brilliance has an overwhelming presence.
The unique hue of Fancy Grayish Blue is a gentle gray mixed with subtle blue, creating an elegant and sophisticated impression.
The GIA certificate of authenticity is included to guarantee the quality and provide a sense of security.

It is also very attractive for investment purposes. The clarity of SI-2 is well balanced with the price, which is expected to increase in value in the future.
With the increasing popularity of colored diamonds in the diamond market in recent years, and with prices on the rise, Fancy Grayish Blue is becoming rarer and more attractive as an asset value.

Fancy Grayish Blue is a gem of luxury beauty, investment value, and rarity all rolled into one.
You will be captivated by its beauty, but also feel the promise of future asset value.
A delicate and exceptional Fancy Grayish Blue natural diamond, it will become part of your luxury jewelry collection.

You are welcome to make an appointment to view the exquisite beauty of the piece in person before purchasing.

We can also make special rings and pendants, so please feel free to contact us for more information.

Materials:Natural diamonds
Color:Fancy Grayish Blue
Color Origin:Natural
Cut:Round Brilliant
Size:3.36-3.45 x 2.33mm
Attachment:GIA certificate, Case
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)

Contact us

Natural diamonds with asset value Order Requests are also available.
Contact Us

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.

Online Shop

Contact us

Natural diamonds with asset value Order Requests are also available.
Contact Us