2026.07.09 Kashiwa

A Fully Bespoke Engagement Ring Featuring a Brown Diamond

 

“Is it possible to have a ring crafted using a diamond purchased from another jeweller?”

 

From such a consultation, a connection was formed,

and the making of this ring began.

The ring's star is the brown diamond

A diamond is traditionally set in an engagement ring as a symbol of love that lasts forever.

 

When thinking of a diamond, what colour comes to mind?

 

Most people would probably picture a white diamond—a colourless stone with brilliant clarity.

 

In general, many jewellery brands place the highest value on diamonds that are as colourless and transparent as possible.

But that is only one side of a diamond's beauty.

What left the strongest impression during their consultation was the groom's deep appreciation for brown diamonds.

 

Just like people, no two diamonds are ever exactly the same.

 

Each one is a unique gem with its own character.

 

 

He was drawn to the rich, warm hue of a brown diamond, reminiscent of fine cognac, and to the gentle glow that radiated from within.

It was chosen to be the centrepiece of a truly special engagement ring.

Looking closely, the diamond reveals tiny natural inclusions scattered within the stone.

Rather than imperfections, they are cherished as part of what makes this diamond—and only this diamond—so uniquely beautiful.

The sunflower design that enhances the diamond

The design motif is the sunflower,

with beautiful yellow.

 

The sunflower, blooming toward the sun,

we designed it with thoughts of a bright and lively partner.

 

 

The setting that cradles the brown diamond,

featuring delicate cutwork reminiscent of sunflower petals.

 

Viewed from the side, a light translucence emerges,

as if a real flower had blossomed.

 

 

The curve profiles and a matte finish, crafted with meticulous attention to detail,

that further enhance the diamond's allure

has become a special design.

 

 

The brown diamond he carefully chose.

 

A design inspired by a sunflower.

 

With his partner always in his thoughts, a one-of-a-kind engagement ring came to life.

 

This is the true beauty of made-to-order jewellery—creating something that reflects your own story and personal preferences, rather than choosing from ready-made designs.

 

If you've ever thought, "We want rings that truly feel like us," we'd love to help bring that vision to life.

 

Concierge: Kadono

 

 

 

Kashiwa Atelier

Customer's Voice

指輪を作成していただき、本当にありがとうございました。
ひまわりのような元気さとお花の可愛らしさを出しつつ、石自体の良さを前面に出し、婚約指輪としての風格を保ちたいという、わがままな要望でした。
最初にお電話でやりたいことをお伝えした時、「できます」と言ってくださったので、思い切って今回の計画を実行できました。
角埜さんが電話を取ってくれて、長時間の相談に乗っていただき、私の思いを職人さんに伝えてくれたおかげです。ありがとうございました。
完成した指輪は細部までこだわられていて感動しています。石座の裏側の繊細な加工や、石座内側の丁寧な研磨、槌目の加工などに高い技術を感じます。
おかげで、ひまわりの可愛らしさとアンティークジュエリーのような高級感を両立でき、婚約指輪として胸を張れるものになりました。
自信を持って渡してきます。
指輪制作の過程も学びがあり、とても楽しくできました。ithの角埜さんにお願いして本当に良かったです。

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A Fully Bespoke Engagement Ring Featuring a Brown Diamond