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アメイジング工房

Loose diamond, rare, large, colorless, 10ct UP! 11.824ct H Good, with certificate of authenticity from the Central Gem Laboratory.

Loose diamond, rare, large, colorless, 10ct UP! 11.824ct H Good, with certificate of authenticity from the Central Gem Laboratory.

Regular price ¥13,500,000 JPY
Regular price Sale price ¥13,500,000 JPY
Sale sold out
tax included
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A large colorless 10ct up diamond is very rare in the world, and is a treasure of eternal value.
This is a large and rare 11.824ct natural diamond. This 15mm up in diameter is even more remarkable.

The H color is loved by many jewelry lovers for its high clarity and whiteness, while the fine tint adds depth and charm.

And the fluorescent "Faint" has a natural brilliance under everyday light and produces more whiteness.

A certificate of authenticity from the trusted Central Gem Laboratory and an exclusive case are included.

This piece will be a miraculous gift from nature to jewelers who know true value and rarity.
It can be made into a ring or a pendant if desired.

Material:Natural diamonds
Weight:11.824ct
Color:H color
Color origin:NATURAL
Transparency:I-1
Cutting:GOOD
SHAPE:Round Brilliant
Fluorescence:Faint
Size:15.25-15.40 x 8.53mm
Appraisal Institution:Central Gemological Laboratory (CGL)
Attachment:Certificate of Authenticity from Central Gem Laboratory, Case
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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.
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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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Natural diamonds with asset value Order Requests are also available.
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