Why 1carat Has Thrived for 22 Years
The 1carat Diamond Nail Academy Secret:
Japanese Precision for Eternal Brilliance
Over 22 years, we have mastered the proprietary technique to ensure genuine
diamonds not only prevent loss but maintain unparalleled brilliance, even under protective gel coatings.
We don’t just apply diamonds; we craft Wearable, Lasting Jewelry.
The Trust of Working with Genuine 1carat
Since the 15th century, diamonds have been “women’s eternal desire.” Nothing has surpassed their value through the ages.
A New Jewelry Portfolio. Start building your personal diamond collection on your fingertips today.
More Than Beauty
Just as a wedding ring carries meaning beyond the metal itself,
diamond nails become more than decoration for the women who wear them.
Over 22 years, our clients have shared:
– Increased confidence in professional settings
– A sense of carrying something precious daily
– The empowerment of visible, lasting luxury
– Unexpected compliments that brightened their day
Whether it’s the psychology of wearing real diamonds or the way others respond to visible quality
— the effect is real, even if intangible.
For The Elite Artisan / The Pursuit of Genuine Luxury
Your clients aspire to wear what professionals wear / Your passion influences their choices.
For Global Prestige / Master the Art that Commands Premium Pricing
Master unique techniques no one else has / Elevate yourself internationally
For Quality-Focused Artists
Ready to graduate from rhinestones / Embrace authentic materials
For The Ultra-Luxury Salon / Unlock New Demographics and Unrivaled Client Loyalty
Stand out with exclusive services / Improve client satisfaction and demographics
Company History
Two decades of pioneering the impossible.
Click below to explore our journey from Tokyo startup to global diamond nail authority.
The Spark of a Partnership
In the world of luxury nail art, true craftsmanship requires countless hours of practice. But for us, that process presented a unique challenge: how do you train nail artists to work with genuine diamonds without the fear of losing them?
Real diamonds are precious; imitation stones, on the other hand, just don’t offer the same feel or brilliance.
This fundamental problem led to a single idea: What if we could find an imitation stone so close to a real diamond that our artists could practice without fear?
This simple, practical need was the catalyst for our groundbreaking partnership with Swarovski. In May 2010, we officially joined forces with the world’s leading crystal manufacturer.
They had mastered the art of creating brilliant, precise, and nearly flawless cubic zirconia. For us, this wasn’t about compromising on quality; it was about empowering our artists.
On November 2, 2010, the CEO of Swarovski himself came to our office in Tokyo. He had heard about our revolutionary technique of setting stones without metal, and he wanted to see the innovation that had already secured a partnership with his company.
This visit was a testament to our technology. It proved that our method wasn’t just a concept—it was a tangible, verifiable reality.
And while our decision to partner with a company known for imitation diamonds was met with some debate, we knew it was the ultimate proof. Working with the world’s best imitation diamond company was the most powerful way to certify the outstanding quality and authenticity of our real diamonds.
This landmark moment solidified our belief: Diamond Nail Technology represents the future of luxury nail art, built on a foundation of proven innovation and an unwavering commitment to genuine quality.
Our Journey:
A Legacy of Brilliance
