Skip to product information
1 of 6

アメイジング工房

[Miracle Deep Blue] 9.47ct Sri Lankan unheated sapphire 2.87ct diamond platinum Pt900 necklace [GIA identification included]

[Miracle Deep Blue] 9.47ct Sri Lankan unheated sapphire 2.87ct diamond platinum Pt900 necklace [GIA identification included]

Regular price ¥5,800,000 JPY
Regular price sale price ¥5,800,000 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:2606-011143
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
[Treasure of the highest peak] 9.47ct unheated sapphire from Sri Lanka
2.87ct diamond Pt900 necklace with GIA identification
The miraculous deep blue that the earth has cultivated over hundreds of millions of years.
One miracle out of thousands of pieces: "Unheated Sri Lankan sapphire."



Unheated sapphire is a miraculous crystal that is said to be one of only a few thousand pieces, with its natural beauty and outstanding clarity and brilliance without any artificial heating treatment.
The moment you see it, it gives off a special aura that draws you into the world of deep, clear blue.
▼Top quality certified by GIA

Genuine top quality certified by the world's most prestigious GIA (Gemological Institute of America) as "Sri Lanka" and "No Indications of Heating".
Its overwhelming presence, approaching 10 carats (9.47 ct), captivates the viewer at first glance and brings out the elegance of the wearer. The pure brilliance created by chance in nature has a strong radiance that seems to overflow from within.
▼ “Assets” to be passed on to the next generation

Surrounding the main stone are a total of 2.87 ct of high-grade diamonds, and the finest platinum tailoring supports the supreme brilliance.
The luxurious diamond lines that beautifully decorate the décolleté emit a sophisticated shine with every movement, creating a gorgeous look around your face. It is a masterpiece that goes beyond mere jewelry and is also a valuable asset that should be passed down to the next generation.
[Actual confirmation]

For those of you who have a high aesthetic sense and want to obtain genuine value that no one else can offer.
You can see the overwhelming beauty that photos cannot convey directly at our office. Please feel free to make a reservation and visit our office.
Product details
main stone Natural sapphire 9.47 ct
Origin/processing Made in Sri Lanka / Unheated (no heat)
side stone Natural diamonds total 2.87 ct
metal Platinum (Top Pt900 / Chain Pt850)
Appraisal agency GIAidentification reportAttached

2606-011143

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