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Sri Lanka Large 3.95ct Unheated Sapphire Natural Diamond Platinum PT900 Ring September Birthstone [GIA Certificate].

Sri Lanka Large 3.95ct Unheated Sapphire Natural Diamond Platinum PT900 Ring September Birthstone [GIA Certificate].

Regular price ¥458,000 JPY
Regular price Sale price ¥458,000 JPY
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This is a very valuable unheated sapphire with a rare and popular lilac color.
This rare large unheated sapphire ring is approximately 4ct in weight and looks as if it is trapped in a clear blue sky.

Unheated sapphires are, as the name implies, completely natural sapphires that have not been heated.
Unheated sapphires are highly valued by gem enthusiasts and collectors because they retain their natural beauty.

Just as the same flower has a slightly different hue, so too does a gemstone have its own individuality.
Blue, pink... Sapphires come in a variety of colors, and in fact, about 90% of them have been artificially heated.
Loose sapphires with beautiful colors in the gemstone stage are polished and cut without being heated, but it is said that less than 1% of loose sapphires are unheated, making them very difficult to find.
The rarity of unheated sapphires, which attract many designers as a gemstone with a unique beauty, is evident in the rarity of unheated sapphires.

This unheated sapphire ring is a rare stone that radiates with natural brilliance. The exquisite coloring, just like the clear blue sky, is irresistible to the eye.

This rare unheated sapphire ring will be a special piece of jewelry that you will love for a lifetime.
100% lowest price guarantee for this size, quality, and design.
A great value and an asset.


Main Stone: Natural unheated sapphire (3.95ct)
Side stones: natural diamonds (0.73 ct. total) 
Base metal: Platinum pt900
Arm width: approx. 1.9mm
Motif size: approx. 14.1mm x 16.5mm
Weight: approx. 7.95 g
Ring size: 14 (free resizing) 
Accessories: GIA certificate of authenticity, jewelry case


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☆☆We offer free wrapping service!♪
Please feel free to ask us if you would like us to gift wrap your order.

☆☆☆We will do our best to give you the best possible discount if you buy multiple items at once.
We look forward to working with you.

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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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