Maison Lumore
Private consultation
A single round brilliant diamond on a warm matte ivory surface.

Your material. Your diamond.

Create a diamond that begins with you.

Maison assesses the proposed material, explains the laboratory route and agrees the target size, cut and final jewellery before work begins.

Personal material

Hair, pet fur and other carbon-bearing sources.

Every source is assessed individually. Maison confirms suitability, handling instructions and the proposed laboratory route before anything is collected or sent.

01

Hair

Hair can be assessed as a carbon-bearing source for a personal diamond commission.

02

Pet fur

Pet fur can be assessed in the same way, with handling agreed before anything is sent.

03

Shared material

Material connected to more than one person or companion can be reviewed for one commission.

04

Another source

Other carbon-bearing sources are reviewed individually for suitability and handling.

A diamond held in tweezers beneath gemological magnification.

The laboratory route

Personal carbon.
Real diamond crystal.

A laboratory-grown diamond is not an imitation. It has essentially the same chemical, physical and optical properties as a natural diamond; the defining difference is its origin.

Exceptional colour and clarity are possible, but quality is never assumed. Every finished stone is evaluated individually after growth and cutting.

Explore the science

From source to stone

A complex process, made clear.

The technical method depends on the accepted material and laboratory assessment. The proposal sets out each stage before work begins.

  1. 01

    Private assessment

    Maison reviews the material, the story and the diamond direction before anything is sent.

  2. 02

    Carbon preparation

    Once accepted, the material is processed and prepared for the laboratory route agreed for the project.

  3. 03

    Controlled growth

    Carbon contributes to crystal growth around a diamond seed under precisely controlled conditions.

  4. 04

    Cut and assessment

    The grown crystal is cut, polished and assessed for its individual colour, clarity and finish.

Your direction

Round diamond

1.00 ct · Round

Shape your diamond

Choose a carat and cut to begin.

This creates a direction for your private consultation—not an instant technical promise or final quotation.

0.50 ct4.00 ct
Cut and shape
Selected direction1.00 ct · Round
Continue privately

Final carat, proportions, colour, clarity, laboratory route, documentation and price are confirmed only after assessment.

Quality & origin

Visually alike. Scientifically identifiable.

To the unaided eye, a high-quality laboratory-grown and natural diamond can appear the same. Specialist screening and gemmological instruments establish their origin.

Maison describes laboratory origin openly and confirms the available quality assessment and documentation for each individual commission.

A single round brilliant diamond as a transparent cutout.

Private consultation

Begin with your material—or simply an idea.

Nothing needs to be sent now. Share the material you are considering and the diamond direction that feels right.

Begin a private consultation