[Rated 5 Stars] 34 Years of Master Craftsmanship Genuine 1-Carat Diamond Sparkle!

This is an unedited video filmed with the iPhone 17.

Aggregation date and time: 2026.02.11.11 / Aggregation channel: Wadiz.

Based on cumulative jewelry sales as of 26.02.10.10.

Try searching for the price range of diamonds currently sold on the market.

Only the raw stone price8 million KRW per carat, and when processed into jewelry, the price can reach nearly 20 million KRW, which is quite burdensome. is the current price range.

Based on a 1-carat silver necklace.

Based on cumulative jewelry sales as of 26.02.10.10.

Left: Ti*ny ring vs Right: Eterna ring.

The left shows the price of Ti*ny's 0.8-carat diamond ring, while the right showsJ.Éterna the price of J.Éterna's 1-carat diamond ring.

About 40 times price difference soif you could own a 'real diamond' for life, would you believe it?

When you see the price,
you might think of cubic zirconia or moissanite.
Were you thinking of inexpensive simulant diamonds?

The diamonds presented by J.Dot are"Lab diamonds" that are 100% identical to natural ones.

Premium jewelry of luxury quality, handcrafted and set by a jewelry artisan with 34 years of experience,
J.Éterna offers premium jewelry of luxury quality,J.Éterna

How is this price possible?

Thanks to advancements in lab diamond production technology, Diamonds at up to 1/10th the price are identical to natural diamonds,but are more ethical and reasonable diamonds, can now be produced.

Only'Limited quantity for sure' special price

Compared to previous funding,As of 2026, the price of gold has doubled and the price of silver has more than tripled, compared to before.

As the cost of jewelry materials and production continues to rise, jewelry prices are inevitably increasing as well.
The first encore of 2026, prepared to present Eterna to our supporters at a reasonable price!
This is the most affordable opportunity to get it!

A gift for Family Month,Delivery before Parents' Day!

The expected shipping date is the first week of May.
In the upcoming Family Month, express your feelings to your loved ones with jewelry. Give it a try.

Natural diamond (left) vs. Eterna lab diamond (right)

To enjoy sparkling beauty with ease, Through continuous effort,Lab diamonds have been developed.

Lab diamonds are created in laboratories,and are gemstones that are 100% identical to natural diamonds in hardness, refractive index, and light dispersion. They retain the inherent beauty of diamonds while being recognized as innovative gemstones with modern value.

Lab-grown diamondsare produced by synthesizing the actual diamond elements onto a small diamond, and growing them in size like a pearl. Therefore,they are gemstones with the same elemental composition and molecular structure as natural diamonds. In contrast,simulant diamond isdue to its similarity in luster and shape is often used as an imitation of diamonds, but in fact, it is a completely different stone with entirely different elemental composition. Stones referred to as simulant diamonds include cubic zirconia, moissanite, and others.

In the case of lab-grown diamonds, they are strictly managedaccording to the internationally recognized '4C' standards through external appraisal by professional gemological institutions, making them gemstones that are carefully regulated.World-renowned gemological institutions such as GIA, IGS, and IGIissue certificates based on the same grading standards as natural diamonds, so you can receive a grading report.

Simulant stones such as cubic zirconiashow a clear difference in luster and reflectivity compared to lab-grown diamonds and you can see a distinct difference in these aspects.

Simulant diamonds that only sparkle at first but become cloudy over time are different,Lab diamonds retain the natural brilliance unique to diamonds. Even if you leave it unworn for a long time and take it out by chance, it will still sparkle beautifully.

Lab diamonds are certified by world-renowned gemological institutions such as GIA and IGI, and can have the same grading reports as natural diamonds. On the other hand, simulant diamonds like moissanite have difficulty obtaining grading reports, and their value drops sharply in secondhand transactions, which happens quite often.

Unlike imitation stones whose brilliance changes over time, no other substances are added except for the diamond seed, making it a valuable diamond that retains its unchanging brilliance for generations. It is.

Natural diamonds and lab diamonds
Can you tell the difference?

Left: Ti** diamond ring / Right: Eterna ring

On the left is an 0.8-carat diamond ring from Ti*ny, and on the right is a 1-carat diamond ring from J.Éterna.

You probably didn't know until we told you! Even when placed next to a natural diamond, it shines with beautiful brilliance. Can you see it?

Lab-grown diamondswere officially recognized as diamonds by the U.S. Federal Trade Commission (FTC)in 2018. They have been recognized.

Onlynatural diamonds and lab-grown diamonds are recognized as 'real diamonds'.

The closer a diamond is to colorless, the more beautiful its brilliance becomes.

According to GIA standards, grades range from D to Z.

From G~H color, diamonds appear colorless to the naked eye, making them cost-effective.

Eterna is made using high-quality lab diamonds produced in D~G color grades.

Diamonds are evaluated based on the degree of internal impurities (inclusions) or surface flaws (blemishes). According to GIA standards, grades are divided as follows.

VS2 or higher is almost invisible to the naked eye and is classified as an excellent grade..

Eterna's lab diamondsare VVS1~VS2 grade, offering excellent value for their high quality.

As the most important factor in determining how beautifully a diamond reflects light,The more ideal the cut (Excellent/Ideal), the more optimized the light reflection, maximizing brilliance. is achieved.

Even if the color and clarity are of the highest grade, poor cutting can result in insufficient light reflection, making the diamond appear dark.Therefore, polishing quality is extremely important.

The cut quality of lab-grown diamonds is determined by proportions, symmetry, and polishing..

A cut completed by an expert absorbs and reflects light from multiple facets, allowing the stone to shine brilliantly from every angle.

Both natural and lab-grown diamondshave extremely high hardness, so for a high-quality cut grade, handmade cutting work is required.

All stones from Eternaare polished to Excellent grade by a master cutter with 34 years of experience.

A unit that indicates the size (weight) of a diamond, and even with the same design, there is a significant difference in size and price depending on the carat. As the carat increases, the price rises exponentially.

Lab-grown diamonds basically havefewer inclusions and cleaner color than natural diamonds Because it comes out this way,You can choose a better grade for the same price.

Unlike natural diamonds, which are constantly raising issues such as environmental destruction and unethical labor exploitation,Lab diamonds are produced in laboratories without any mining process involved.

Lab diamonds are eco-friendly gemstones that minimize carbon emissions and environmental destruction caused by mining.Eco-friendly gemstone.

The adoption of lab diamonds by these global luxury brands not only recognizes the quality and value of lab diamonds,but also reflects the needs of modern consumers who value sustainability and ethical consumption.

1)Comfortable daily size, 0.8 carat

A diameter difference of only 0.04cm!A 0.8 carat diamond that anyone would think is 1 carat when seen alone!

With a daily and simple feel,For those who wanted to wear diamonds in their everyday life— pay attention!

For those who want to enjoy diamonds at a reasonable price This is the first time we are introducing this size for our supporters.

WorkWear it casually in daily life, such as at work, on dates, or while traveling. You can wear it without being too flashy.

Own a reasonably sized diamond at a great value. This size is highly recommended for supporters who want to own a diamond at a reasonable price.

2) A full size that fulfills everyone's dream, 1 carat

A 1-carat diamond is considered the classic choice for proposals. It is a popular size among women, and a size that many want to own at least once.

Experience the epitome of radiant beauty.

8/10 carat vs 1 carat size comparison

When placed side by side, the size difference is noticeable,but when worn alone, the 0.8 carat diamond looks just like a 1 carat.

When you try it on, it does not look small at all, so please choose according to your taste and budget!

Eterna jewelryRather than compromising on design or considering costs due to increased silver/gold prices for short-term profit, we want our supporters toWe paid attention to every detail so you can use it conveniently for a long time. We put great care into it.

Point 1. Necklace Details
(4DC necklace chain, large clasp ring, end stone setting)

The necklace chain can be adjusted to three different lengths.(40cm, 42cm, 44cm)

Each link is cut on all four sides, top and bottom, creating a chain that shines brilliantly.

We considered the harmony of silver/gold content and stone size.The chain is made with a stable 3-pun thickness. It is designed for stability.

The 3-pun chain is not too thick to look stuffy, but has just the right thickness to make your neck look slimmer when worn, making it a perfect fit for women with average body types.

To solve the inconvenience caused by the small holes in regular necklace clasps, we used a newly designed, slightly larger fixed ring. Additionally, we added a J. charm at the end of the clasp for a special touch.

Point 2. Ring Details (Setting Height, Light Reflection Hole)

Through dozens of different samples, we found the perfect prong setting height and basket shape for daily wear.

We designed light reflection holes at the back of the 11 stones to allow light to pass through and reflect.

In line with the elegance of lab diamonds,The 10 side stones set in the ring are also lab diamonds. We used lab diamonds.

Instead of lowering the price,
We did not lower our standards.

Even if the price of gold rises,The setting, weight, and finish remain the same. We have maintained this.

When other brands mention high-density plating, they usually refer to 2~3 mils of plating, But J. Dot uses a higher-end 5 mils plating, Which is why It does not discolor easily.

However, all plated jewelry, including 14K, may discolor over time with prolonged use. If your Eterna jewelry becomes discolored during use, we will have it replated by our artisans and return it to you.J. Dot jewelry comes with lifetime after-sales service, So if you have hesitated to wear it daily due to discoloration concerns, worry no more!

Eterna jewelryFeatures a design that can be worn by anyone from their 20s to 50s, regardless of age. It is.

The warranty card included as standard in the packageIs a J. Dot-issued certificate, created and verified by experts at the lab that produced the lab diamond. It is.

If you would like to receive an IGI certificate, please send a message to the maker.

If your ring size is 16 or above, an additional charge will apply. Please make sure to fund the additional option together!

J. connects you with things thatcolor your life

Hello! I am Jisung Sik from J.Dot.

The artisans of J.Dot consist of three craftsmen in addition to Master Lim Hyojeong, who is in charge of stone development and design. The name of this project is Éterna(Eternal Beauty).

<J.Éterna>
Eternal beauty for daily wear,
To become everyone's dream,
Elegant lab diamond jewelry

At J.Dot, we strive to serve as a Junction (link) connecting the rewards created by supporters and artisans. Rather than following temporary trends,we will do our best to become J. (J.Dot) that can "color" the lives of our supporters.

Thank you.

J.Dot Co., Ltd.

<Reason for Pre-order and Usage Plan>

J.Dot is a project team that has just taken its first steps. The funds raised through your support will empower us to take bigger steps toward our supporters.

The funds from this project's success will be used for research and development costs for our next project, which will launch early next year.

We kindly ask for your continued interest and support.

<Reason for choosing the Wadiz platform>
To repay the great interest and love shown by supporters on Wadiz, we have prepared Eterna to be available exclusively on Wadiz!

• Shipping method: Courier
• Packaging upon delivery: Individual jewelry packaging + jewelry box + self-issued certificate (1 type) + shopping bag + air cap + box packaging.

※ Due to limited production quantity, production may be carried out in two phases. Depending on the production and inspection process, plating schedule, etc., there may be up to a 2-week delay. In such cases, we will provide updates through announcements. We kindly ask for your understanding.
※ For inquiries regarding rewards or shipping, please use the 'Contact the Maker' option on this page for a prompt response. (Inquiry hours: 11:00 AM ~ 5:00 PM)
※ For Jeju Island or other remote areas, please add the additional shipping fee reward when funding!

Q. What should I do if the reward is delivered defective or damaged?
A. Please contact us via Maker Message, and after confirmation, we will promptly proceed with an exchange shipment.

Q. Does high-end plating prevent discoloration?
A.Discoloration does occur. Even 14K gold can discolor, and it would be a lie to say that plated jewelry does not discolor. However, ourJ.Étern a jewelry is made with thick 5-mil plating to ensure it can be worn for as long as possible.

Q. How should I care for my jewelry?
A. Accessories plated with gold or silver may deteriorate if they come into contact with water or oil, so after wearing, please clean them with a dry cloth and store them in the provided zipper bag.

Q. Will it not cause allergies?
A. For silver jewelry, we have minimized allergic reactions by double plating 925 silver with 5 mils. However, as skin sensitivity is highly individual, allergies may still occur, and we kindly ask for your understanding that exchanges, refunds, or compensation due to this are not possible. If an allergic reaction occurs, please refrain from wearing the product immediately.

Q. Is ring resizing available?
A. Yes, it is possible. After resizing, replating is mandatory. We accept resizing requests collectively after the funding ends and offer the service at a price below cost.

Q. What is the exchange and A/S policy?
A. You can cancel your order until the reward shipping information is registered. The exchange policy follows the Wadiz funding refund policy and relevant laws. For more details, please refer to the refund and policy tab above.

Q. Who is responsible for the shipping fee when applying for A/S?
A. The round-trip shipping fee for lifetime A/S is the responsibility of the supporter. This is to ensure a more thorough A/S process, and we will carefully inspect and deliver the product with quality comparable to a new item. If you wish to apply for A/S, please contact us via KakaoTalk @jdot and we will guide you through the process.

Q. Is installment payment available?
A. If you select 'Enter payment information manually,' you can choose the installment option.

- All A/S requests can be made through KakaoTalk @jdot or the Wadiz inquiry feature. The warranty period for A/S is lifetime, but shipping and setting fees are the responsibility of the supporter.

*The following cases are not valid reasons for a refund of the funding amount.

- Color differences due to monitor specifications and brightness are not grounds for exchange or refund of the funding amount.

- Since all rewards are handmade, there may be slight weight differences or minor scratches that are difficult to distinguish with the naked eye. These are not grounds for exchange or refund. If you believe the item is defective, please feel free to contact us via KakaoTalk @jdot with a photo, and we will check and proceed with an exchange if necessary.

- In the case of jewelry cases, minor scuffs or paper dents may occur during packaging and shipping, but these do not constitute a defect in the reward.