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Fine Gemstones

Unique stones,
selected one at a time.

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Three rough uncut gemstone crystals in blue, green and red, resting on white marble in soft daylight

01Origin

Every stone begins as rough.

Every gemstone has a journey before it reaches the collection. We document what is known about each stone and remain transparent about what is not.

We work with trusted suppliers and partners across established gemstone markets. Where origin or treatment cannot be independently substantiated, this is stated clearly.

A jeweller's loupe and fine steel tweezers on white marble, beside a single small cut blue gemstone

02Assessment

Every stone is selected with intention.

Each gemstone is carefully considered for its colour, cut, proportions and overall character, supported by available specifications and documentation before being selected for the collection.

Assessment
Each gemstone is carefully selected based on its visual character, specifications and available documentation.
Natural material
Natural gemstones only. Known treatments are clearly disclosed.
Certification
Independent laboratory documentation provided where available.
Disclosure
Known origin, treatment and notable characteristics are stated clearly for each stone.
A single asscher-cut blue sapphire alone on a wide expanse of white marble

A carefully curated collection, one gemstone at a time.

03Founder's Collection

Exceptional gemstones, one of a kind.

A curated selection of natural gemstones, individually chosen for colour, character and cut. Available specifications and laboratory documentation are provided for each stone.

Vivid Rose Malaya Garnet

0.76 CT
Fancy Shape · Mixed Cut

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Peach Bicolour Tourmaline

1.26 CT
Rectangular · Emerald Cut

View details

04Custom Sourcing

Looking for something specific?

Looking for a particular colour, cut, size or carat weight for a commission? We search our supplier network and present suitable options with clear specifications, availability and pricing.

Network
Access to suppliers and cutters across established gemstone markets.
Matching
We search for suitable options based on your specifications, including individual stones and matched pairs.
Transparency
Availability, specifications and pricing communicated clearly before proceeding.
A suede presentation tray holding four cut stones — blue sapphire, red ruby, green tourmaline and violet spinel — on white marble

05Private Viewings

Selected stones, seen in person.

Selected gemstones can be viewed by appointment. Available documentation and specifications accompany each stone presented, allowing you to assess the selection in person before making a decision.

Location
The Netherlands, by appointment
At your atelier
Private viewings at your atelier can be arranged on request.
Documentation
Available laboratory reports and full specifications accompany each stone.

06Get in Touch

Let's find the right stone for your next commission.

All trade enquiries are handled personally, with attention to your individual requirements.

Based in
The Netherlands. Private viewings are available by appointment and can be arranged at your atelier.
Trade
We work with jewellers, goldsmiths and independent ateliers. Approved trade accounts receive access to professional pricing and exclusive account features.