Skip to product information
1 of 8

アメイジング工房

Wear the ultimate shine! Large 3.00ct E VVS-1 Natural Diamond loose [GIA grading reportWith CGL appraisal]

Wear the ultimate shine! Large 3.00ct E VVS-1 Natural Diamond loose [GIA grading reportWith CGL appraisal]

Regular price ¥8,700,000 JPY
Regular price sale price ¥8,700,000 JPY
sale sold out
Tax included Shipping feewill be calculated at checkout.

商品への質問

お問い合わせ商品ID:2408-00065
受付時間:10:00〜17:00
※LINEは土日祝も対応可/お電話は平日のみ
店頭で商品を見る(来店予約)

来店予約:平日10:00〜17:00(土日祝定休)

View details
詳しい商品説明を見る

This 3.00 carat round brilliant cut diamond is one of the most beautiful in the world of jewelry.

E color grade, which is almost colorless, gives off a pure shine that is almost transparent, giving it a dazzling transparency.
Furthermore, the clarity is VVS-1.
There are only minute inclusions that cannot be seen with the naked eye, achieving perfect quality.


Very Good's polish and symmetry ensure a superb cut that reflects the craftsmanship of our master craftsmen.
The result is a masterpiece that reflects maximum light and allows you to enjoy the ultimate brilliance produced by diamonds.
What's more, this diamond has a **Strong Blue** fluorescence, which gives it a fantastic blue glow under certain lights.


The size is 9.18 x 9.24 x 5.68 mm, an ideal proportion, and creates a magical glow.

This diamond is certified by the world-renowned **GIA (Gemological Institute of America)**.grading reportand CGL (
CGL) Comes with double appraisal.
Plus, it comes with a case, so you can have absolute confidence in its value and quality.

Envelop your luxurious moments with the ultimate shine.
This diamond is a unique jewel that will decorate your life.
Please enjoy eternal brilliance with this supreme piece.


The value of cash is steadily decreasing, and it is predicted that 10 million yen will be worth 5 million yen or even 3 million yen in 10 years.
In comparison, it is predicted that a top quality diamond worth 10 million yen will be worth 15 million yen in 10 years, or even 20 million yen.


Diamonds are one of the best assets to protect.
It can also be made into a separate ring or necklace.


Material: natural diamond
Weight: 3.00ct
Color: E
Clarity: VVS-1
Polish: Very Good
Symmetry: Very Good
Fluorescence: Strong Blue
Size: 9.18×9.24×5.68mm
Accessories: GIAgrading report・CGLsorting case



☆You can look at the product and make a decision before purchasing.
If you don't like what you see, there is no need to purchase, so please feel free to visit our office.♪
We can also show you many other products!
Please reserve your time in advance and come to our office.

☆☆We provide free wrapping service.♪
If you would like gift wrapping, please feel free to let us know.

☆☆☆If you are purchasing multiple items in bulk, we will do our best to offer you the lowest possible discount.
Thank you very much for your support.

Quality/guarantee

Granding report・Identification report Our products are certified by GIA, which strictly certifies quality.CGLby specialized organizations such asgrading reportYaidentification reportis included, providing customers with a sense of security and trust. Regarding warranty We offer reliable after-sales service after purchase, including repair support and a comprehensive warranty so that you can use your product for a long time.

Customer testimonials

I have been interested in physical investment for some time and was considering investing in diamonds.
First, I looked for information online, but I thought it would be difficult to find a reliable vendor, so I asked a friend directly.Amazing-KoboI was introduced to Mr.
We will arrange a business meeting at a later date,looseI bought a diamond.
Prices have already skyrocketed, and we can expect them to rise in the future.
Kyoto Prefecture, male (50s)
paraiba tourmalineI was looking for a ring and came across this site.
(I searched quite a few different sites...)
First of all, I wanted to check out the product, so I contacted them, and they kindly responded and I was able to see the actual product.
I am very satisfied with the product, which is more than the price.
Tokyo Female (40s)

Chairman's Story

無加熱の証は、人の手を加えていないという証。30年、原石と向き合ってきたからこそ分かる価値があります。

Click here to contact us

Natural diamonds with asset value We also accept order requests.
Contact us