Diamond/En — atelier plow

Diamond

Mother Earth has gifted us

a precious fragment of her splendor,

within which lies a quiet sense of mystery.

Like the brilliance of the setting sun,

or the infinite patterns traced

across the surface of the ocean,

the essence of a diamond is impossible to fully capture.

In this way, each diamond mirrors its wearer.

Completely unique. One of a kind.

Each diamond is carefully selected in India,

then brought to our studio

and transformed into jewelry.

A quiet connection between you and nature.

about diamond

At atelier plow, we use rose-cut diamonds for our engagement rings.

The rose cut is an antique cutting technique that emerged around the 16th century. Its surface, covered in triangular facets, resembles a rosebud — which is how it earned its name. In an age before electric light, people lived by candlelight and by the daylight that fell through their windows. The rose cut was born to shine beautifully in exactly that kind of soft light.

Rather than reflecting light sharply like a modern brilliant cut, it holds a calm glow that seems to seep quietly from within the stone.

Like a drop of water resting on a leaf, catching the light and glimmering, a rose-cut diamond does not so much return light as seem to hold it inside.

We feel this gentle light suits an engagement ring given at a turning point in life. On clear days and rainy ones alike, the diamond shifts its expression with the light of the day, staying quietly beside the time about to begin.

Each diamond carries its own inclusions and coloring, born in nature. We honor that individuality: our designer selects each stone at a polishing workshop in India and shapes it, one by one, into jewelry.

about loose order

＜the diamond＞
Our designer selects every atelier plow diamond in person, traveling to the polishing workshops of Surat, India. Clarity, outline, color, inclusions — each stone has its own character, and no two are alike. In store you can hold them and compare side by side. If visiting is difficult, we guide you with photos, video, and detailed information.
Softly rounded edges, gently wavering lines, and the faint unevenness of handwork catch the light softly and settle naturally into everyday scenery. The surface has a muted, matte finish. As it is worn, small scratches gather over time and grow into a face that is yours alone.

Materials — platinum (PT900), yellow gold (K18YG / K10YG).
Prices vary with material, specification, and diamond. For a simple design, we can offer from the ¥100,000s.

Cancellation — No fee applies before your order is confirmed (at the estimate stage). After confirmation, a fee of 30% applies within two weeks, and 70% from one month onward.
We recommend booking in advance. Please allow about 1–1.5 hours. Even if it is your first time, we guide you through each step with care, so please feel at ease. If visiting is difficult, online consultations are also available.
Resizing — The first resizing within one year of delivery is free; fees apply from the second time onward. Because frequent resizing strains the ring, we recommend pausing wear during times when finger size changes easily, such as pregnancy. Turnaround: about 3 weeks.

Repair — Even if a piece is deformed or a stone comes loose, most cases can be fully restored. We first check the piece's condition, then explain whether repair is possible, the cost, and the turnaround. Please feel free to ask.

Cleaning — Bring your piece to the store any time and we will clean it free of charge. If visiting is difficult, we also accept cleaning by mail.

Turnaround — In store: polished on the spot and returned in about 10 minutes. By mail: cleaned the day it arrives and usually returned the same day. Round-trip shipping for mailed items is the customer's responsibility.

order flow

1. Booking — Consult in store or online. Book via the reservation form or by phone.

2. Consultation (in store or online) — In store: with counseling, we choose design and materials to fit your budget and wishes; trying on and sizing are available. Online: over email or Zoom, we guide you while sharing photos, videos, and detailed information. See here for details.

3. Order & Payment — Once you approve the estimate, the order is confirmed. We accept cash, credit card, and bank transfer.

4. Making — Production takes about 2 months. Timing may shift with design and specification; we let you know each time.

5. Completion & Delivery — Receive your rings in store or by shipping. After delivery, we invite you to a brass-tray workshop. See here for details.

Engagement ring