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No heating! Super extra large! 65.56ct Natural Star Sapphire Diamond Platinum Pt900 Ring [identification report]

No heating! Super extra large! 65.56ct Natural Star Sapphire Diamond Platinum Pt900 Ring [identification report]

Regular price ¥6,500,000 JPY
Regular price sale price ¥6,500,000 JPY
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This is an extra large 65.56ct star sapphire ring that is completely natural and unheated.

First of all, it has an overwhelming size of 65.56 carats, which is comparable to other famous gemstones in the world. Second, while it is common to improve color and transparency through heat treatment, this star sapphire is ``non-heated'' and has not undergone any manual heat treatment. This is an absolute element that increases the value of this stone many times, even tens of times.

 And every time you shine a ray of light into the center of the stone, a clear six-pointed star (asterism), also known as a ray of hope, emerges as if responding to you. This star has been believed to be a ``guide of destiny'' that protects its owner from disaster and illuminates the path to take. 

 The 0.92 carat diamonds that line the sides and the generous use of approximately 34g of platinum show how special this stone is.

In your busy daily life, if you happen to look at this ring, a sense of calm will come to your heart. This is a piece of jewelry that will become your own sanctuary.




[Material]
Main stone: Natural star sapphire 65.56ct non-heated no heat
side stone:Natural diamonds total 0.92ct
metal:Pt900 Platinum

[Size]
Weight: Approx. 33.90g

[Accessories]
identification report, jewelry case


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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。

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