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Color drastically changed! Rare large 2.2ct alexandrite diamond Pt900 platinum ring ring with certificate of authenticity

Color drastically changed! Rare large 2.2ct alexandrite diamond Pt900 platinum ring ring with certificate of authenticity

Regular price ¥658,000 JPY
Regular price Sale price ¥658,000 JPY
Sale sold out
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Among alexandrites, which have been soaring in price, those exceeding 2ct are extremely rare!
A must-see gem for collectors.
This is a platinum ring of alexandrite, the most valuable and most expensive colored gemstone, called the king of gemstones.
Discovered in Russia in 1800, it was presented to the royal family on the birthday of the Czar's son, Alexand II, hence the name alexandrite.

Paraiba, Papalachia, and alexandrite are called the three most rare and valuable colored stones.
Now, the production of alexandrite has been drastically reduced, making it even more rare, and its price has skyrocketed.

The value of alexandrite is its color change. This one has a drastically changing color, proving its high quality.
It is greenish under natural light and reddish under incandescent light, giving off a mysterious shimmering light.
The design of the ring is very unique. The combination of platinum and yellow gold is gorgeous.
This design is also recommended for men.

Alexandrite is also the wedding anniversary stone for the 45th year of marriage "Golden Green Wedding". Give this ring as a commemorative gift to celebrate a special occasion or to express your love for your loved one.
This size and quality is very inexpensive, with the lowest price guaranteed!

Main stone: natural alexandrite 2.2ct
Side stones: natural diamonds, 0.32 ct.
Frame: K18 yellow gold, Pt900 platinum

Arm width: approx. 3.2 mm
Maximum width: approx. 8.5 mm
Weight: approx. 8.4 g
Ring size: 11.5 (free resizing)

Certificate of Identification, jewelry case

☆Products can be purchased after viewing and judging.
If you do not like what you see, there is no need to purchase, please feel free to visit our office!♪
We can show you many other products!
Please reserve a time in advance to visit our office.

☆☆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.
[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)

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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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