MasPender. jewelry is created with the wish that it will stay close to its wearers life at all times, becoming a lucky talisman that gently guides the person who holds it.
Jewelry is not only something made to beautifully adorn the body.
It is something that stays close to lifes turning points, becomes a presence through which one makes a vow to oneself, and, as it is worn and lived with day by day, grows into something irreplaceable.
Through our creations, MasPender. hopes to deliver jewelry that awakens hope for life and a sense of excitement for the future.
MasPender. is a brand that creates one-of-a-kind jewelry.
Jewelry that strikes deeply into the heart, created in pursuit of the highest point a gemstone can reach; creative jewelry with an unchanging essence.
We discover the beauty, power, individuality, and still-unknown charm that each gemstone holds, and deliver it as a creation that resonates deeply with the heart of its wearer.
What MasPender. aims to create is jewelry that remains in the heart, stays close to life, and does not fade with time. Truly one-of-a-kind jewelry.
MasPender. is a brand that creates jewelry for a new era.
We are a jewelry brand that delivers the original charm of jewelry that has been forgotten, as well as the charm of gemstones that has not yet been reached.
Gemstones hold not only beauty as ornaments, but also the power to move peoples hearts.
Prayer, wishes, determination, hope, and auspicious meaning.
MasPender. cherishes these original charms of jewelry, while continuing to challenge itself toward gemstone beauty that no one has ever seen before.
MasPender. will continue to be a jeweler to whom one can entrust the future.
Not only through quality and aftercare, but also by continuing to take on challenges as a jewelry brand, we will continue to captivate our customers as time goes by.
We want our customers to be able to entrust their hearts to a reliable and certain jeweler, to take a creation into their hands, and to live each day together with it.
MasPender. hopes to be a brand that can respond to that wish.
To deliver jewelry that can be lived with in beyond the moment it is first held.
That is the attitude MasPender. values.
MasPender. brings new value to jewelry.
By delivering the still-unknown value of jewelry, and by discovering and placing within jewelry many kinds of value that resonate with the human heart, we devote ourselves to improving the environment for the next generation of artisans and to creating a future in which jewelry can continue to be enjoyed by the generations to come.
Jewelry is not merely something to wear.
It is something that conveys the charm of gemstones.
Something that connects artisans skills to the future.
Something that brings meaning to the life of its wearer.
And something that leaves beauty and value for the next generation.
Through jewelry, MasPender. will continue to create value that resonates with peoples hearts.
MasPender. wishes to be a jewelry brand that runs through the same era with all its strength.
A brand that lives on the same timeline as its customers, continuing to challenge itself and evolve.
A brand that continues to captivate its customers as time goes by.
We hope that taking MasPender. jewelry into your hands will awaken hope for life and excitement, and become an opportunity to entrust your heart to your own future.
MasPender. will continue to deliver the charm of one-of-a-kind gemstones, and to create jewelry that stays close to the wearers life as a lucky talisman.
Wearing jewelry from a brand that continues to evolve with time creates a new relationship between the customer and jewelry that remains fresh even as the years pass. It realizes jewelry that can be enjoyed together on the same timeline, as part of a living brand.
MasPender. jewelry does not end at the moment it is purchased.
Because the brand continues to evolve, the jewelry in your hands also continues to carry new meaning over time.
When you look back on your life and see your MasPender. jewelry, you may sometimes remember:
The determination you held at that time.
The hope you felt at that time.
The excitement that awakened within you.
And the version of yourself who chose that jewelry.
Because MasPender. is always taking on new challenges, we want that choice to become something you can feel proud of.
We hope to create such a new relationship between jewelry and our customers.
COO of Arariel Inc. and founder of MasPender., Akiyama is the origin of every story woven into the brands jewelry.
After graduating from university, he worked at a jewelry store before founding SherryRanticca at the age of 25. In 2020, he launched MasPender. and began his journey as a jeweler.
He is one of the few jewelers in the world to have worked with rare red diamonds. Supported by master artisans, the brand has created numerous bespoke jewelry pieces over the past five years, including a single commission exceeding JPY 50 million in value.
MasPender. creates bespoke jewelry by listening closely to each clients story and translating their wishes into one-of-a-kind creations.
While pursuing the highest level of jewelry creation, his philosophy of cherishing customers encountering their first fine jewelry lights the future of the jewelry industry.
Ando began creating jewelry while studying at a vocational school, working simultaneously at a jewelry store.
After graduation, he established his own atelier and contributed to the launch of multiple jewelry brands and departments. He has served as MasPender.s Production Director since its inception.
His exceptional ability to translate Akiyamas vision into form brings each design into perfect balance. Trusted deeply by artisans and producer alike, he is known as a translator of beauty, turning trust into brilliance.

