Personalised diamonds by Maison Lumore

Your story, preserved in a diamond.

Maison Lumore creates laboratory-grown diamonds and made-to-order jewellery for the people, bonds and memories you wish to preserve. Begin with a private conversation; no material is sent until the process is agreed.

A single round brilliant diamond on a warm matte ivory surface.

The idea

Some heirlooms begin with you.

A personalised diamond can preserve a family bond, a shared life, a beloved companion or the memory of someone close.

Maison begins with the meaning. The story, source material and future piece are considered together, so every decision belongs to you.

An older hand passing a diamond pendant to a receiving hand, both entering from the right edge.

The process

A careful order, step by step.

Maison sets out the order: private conversation, initial assessment, preparation and written confirmation before work begins.

  1. 01

    Private conversation

    Share what you want to preserve, the material you are considering and the form you imagine.

  2. 02

    Initial assessment

    Maison reviews the story, source material and desired result, then explains what may be possible.

  3. 03

    Preparing the material

    You receive exact guidance on what to prepare, how to package it and when to send it.

A cropped gemological microscope examining a diamond with complete gold jeweller's tweezers.

Science & craft

From your material to a real diamond.

In a controlled laboratory process, carbon recovered from the approved material is purified and used to grow a diamond crystal.

After cutting and quality assessment, the result is a genuine diamond whose clarity can match or exceed that of many natural stones.

Science and process

The outcome

One diamond. Many forms.

Your diamond can remain a loose stone or become a ring, pendant, bracelet or earrings. The form is chosen once the story and diamond details are understood.

Personalised diamonds from €3,500, subject to individual assessment.

Explore jewellery
Woman wearing a Maison Lumore personalised diamond pendant, eternity ring and bracelet.
A burgundy presentation box, diamond ring and ivory correspondence in warm light.

Family-owned

A family house for personalised diamonds.

Maison Lumore creates laboratory-grown diamonds and made-to-order jewellery with discretion, clarity and care.

Enter the Maison

Before you begin

The essentials before the first conversation.

What can be discussed now, what should not be sent yet and how Maison replies.

Read more questions

Your private conversation

Begin shaping your story.

Tell Maison what you want to preserve. We will help you understand what can come next.

Begin a private consultation