Skip to product information
1 of 14

アメイジング工房

Worldwide rare! 39.71ct Non -heated No Heat Sri Lanka Natural Color Change Sapphire 2.12ct Natural Diamond Platinum PT900 Ring Ring Ring Ring

Worldwide rare! 39.71ct Non -heated No Heat Sri Lanka Natural Color Change Sapphire 2.12ct Natural Diamond Platinum PT900 Ring Ring Ring Ring

Regular price ¥29,800,000 JPY
Regular price Sale price ¥29,800,000 JPY
Sale sold out
tax included
Display details

A miraculous jewel that can only be met in a limited place in the world.
This is a 39.71ct non -heated color change sapphire ring that has an overwhelming presence created by the Sri Lanka land.

It is a special gem with additional asset value, which is issued by GIA only to the world -class rare and valuable jewelry.

It is a rare earth treasure that is increasingly valuable, unlike cash, decreasing more and more.

An overwhelmingly rare color change sapphire that jewelry enthusiasts around the world are searching for.
Among them, the non -heated ones do not add any heat treatment, which are exactly the mysterious crystals woven by nature.
The pure innocent beauty that has been raised over a long period of time in a long time of the earth, the pure innocent beauty that is created by nature, gives off a special shine that is never seen in heat -treated sapphires.

Born under the blue sky of Sri Lanka, this sapphire was born in the eternity, and in the daytime, it shines in the sunshine and shines in a noble and deep violet blue.
And at night, the moment they are illuminated by the candle lights, they turn their expression into a passionate purple red, as if they were wearing a mysterious veil.
One jewel is woven, and the mysterious color change that is unlikely to be in this world will make the illusion of time.

The weight that is transmitted firmly at the moment you put it on your finger.
It makes you feel immeasurable power that has been nurtured over a long period of time.
This ring is not just a decorative item, but a person who should be a mate in life, which maximizes the charm of the wearing person, gives confidence and shine.

The surrounding area is a delicate set of 2.12ct carefully selected diamonds.
The sophisticated design of the platinum enhances the beauty of sapphire and gives an elegant and gorgeous impression.

Feel the miracle jewel that you will never meet in the world with your own eyes and skin.

Please check with your own eyes on the charm that this ring is released, which cannot be described in words.


Main stone: Natural color change sapphire (39.71ct, non -heated, Sri Lanka)
side stone: Natural diamonds (total 2.12ct) 
metal: Platinum PT900
Arm width: about 3.5mm
Motif size: about 27mm x 27.2mm
Weight: Approximately 26.3g
Ring size: No. 16 (size correction free) 
Accessories: GIA identification book / jewelry case


☆The product can be purchased after seeing it after seeing it.
If you don't like it, you don't need to buy it, so please feel free to come to the company.♪
You can also show many other products!
Please make a reservation for time in advance and visit us.

☆☆We will provide free wrapping service♪
If you would like a gift packaging, please feel free to tell us.

☆☆☆In the case of multiple points, we will do our best to discount the last minute.
Thank you for your cooperation.

Be the first to know when we launch.
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.
[Click here for more information.

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)

Contact us

Natural diamonds with asset value Order Requests are also available.
Contact Us

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.

Online Shop

Contact us

Natural diamonds with asset value Order Requests are also available.
Contact Us