詳しい商品説明を見る +
Product description
This is a super large 20ct oval cut natural diamond that looks like 30ct.
In Japan, the 8-arrow heart cut is very popular, but the oval-cut 4-arrow, 4-arrow cut is even more difficult and much rarer.
It is a complete miracle that the ultimate cut, which has never been seen before even in an oval of less than 1 ct, can be seen in this extra large 20 ct.
It's the best shine.
It is a miracle in this world that only becomes possible when we cut it from the rough stone.
It comes from a pawnshop and is not a used item.
This is a perfect virgin diamond with no bad pedigree or bad information, so you can be the first owner.
This is a diamond worthy of being an asset.
Of course, there is nothing else at this level in Japan.
Only serious customers can view and purchase the item directly by making a reservation.
Lowest price guaranteed.
Weight:20.22ct
Color:YtoZ color
Transparency:SI-1
Cut:2Excellent Oval Brilliant
Fluorescence:Faint
Size:23.82×14.45×8.96mm
Appraisal agency:GIA
Accessories:GIAgrading report
We can process it into rings or necklaces, etc., so please feel free to contact us.
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.
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.
(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。

![Super rare and ultimate beauty! Top 4 Arrow Cut Extra Large 20.22ct SI-1 Oval Cut Natural Diamond loose[GIAgrading reportWith]](http://amazing-kobo.com/cdn/shop/files/sodan2402071803_56a99b4c-0989-409c-b1b7-62fb2ed3473b.jpg?v=1722928920&width=1445)