Skip to product information
1 of 14

アメイジング工房

Loose diamonds with the strongest rainbow brilliance, 10ct VVS-2 3EX (with GIA certificate).

Loose diamonds with the strongest rainbow brilliance, 10ct VVS-2 3EX (with GIA certificate).

Regular price ¥14,800,000 JPY
Regular price Sale price ¥14,800,000 JPY
Sale sold out
tax included
Display details

Product Description

This is an exquisite natural diamond with a dazzling rainbow shine. The diamond is approximately 13mm in diameter and looks like a 10ct diamond.
The higher the quality of the diamond, the higher the price, and large GIA diamonds like this one are no longer available in Japan.
We cut our diamonds from the rough to produce the highest quality diamonds with the best terri.
These diamonds are pure, immaculate, and sparkling, and are completely different from pawnshop-used diamonds.
They are completely virgin diamonds, and you can be the first owner.
At this level, it is a more lucrative asset than any financial asset.
It is a diamond that can be passed down from generation to generation.

The actual product is much more beautiful and glittering than the video and images.
If you make an appointment, you can see the actual diamond before purchasing.
Same grade, lowest price guarantee!

Weight:8.39ct
Color:StoT color
Transparency:VVS-2
Cut:3Excellent, round brilliant
Fluorescence:Faint
Size:12.87 x 12.94 x 8.10mm
Appraisal Institution:GIA
Attachments:GIAgrading report

Please feel free to contact us for more information on how we can process your ring or necklace.

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