Gemmological Laboratory
Professional gemmological appraisal
and valuation of precious stones
About us
We are a modern gemmological laboratory that combines extensive knowledge of precious stones with advanced laboratory facilities.
Our goal is to provide reliable expert opinions and reports that are clear and understandable both for industry professionals and individual clients.
Stone assesment
Discover the true parameters and authenticity of your precious stones.
Jewelry valuation
Learn the market value of jewelry set with precious stones.
Valuation of precious stones and jewelry
We professionally determine the market value of precious stones and jewelry – both contemporary and antique.
A valuation may be required, among others, for sale, division of assets, insurance, or inheritance matters.
As part of the service, we:
- Analyze stone parameters (e.g., weight, color, clarity, cut)
- Assess the quality of the setting and craftsmanship
- Take current market conditions into account
- Prepare a written document with a description and proposed value
Stone identification and authenticity verification
We help determine what kind of stone you are dealing with—whether it is natural, synthetic, or an imitation. We also check whether the stone has undergone treatments that affect its appearance and value.
As part of the service, we:
- Examine the optical and physical properties of the stone in the laboratory
- Distinguish between natural stones, synthetics, and imitations
- Identify possible treatments (e.g., dyeing, fracture filling)
- Issue a report with a clear summary and conclusions.
Gemmological expert opinions and reports
We prepare detailed gemmological reports and expert opinions that can be used in transactions, disputes, court cases, or insurance matters.
As part of the service, we:
- Carry out detailed measurements and photographic documentation
- Describe all significant characteristics of the stone or jewelry
- Prepare documentation in accordance with applicable gemological standards.
- Issue the report in both paper and electronic form, with a unique number and hologram
Wycena kamieni szlachetnych i biżuterii
Profesjonalnie określamy wartość rynkową kamieni szlachetnych oraz biżuterii – zarówno współczesnej, jak i antykwarycznej.
Wycena może być potrzebna m.in. przy sprzedaży, podziale majątku, ubezpieczeniu czy sprawach spadkowych.
W ramach usługi
- analizujemy parametry kamieni (np. masa, barwa, czystość, szlif)
- oceniamy jakość oprawy i wykonania biżuterii
- bierzemy pod uwagę aktualną sytuację rynkową
- przygotowujemy pisemny dokument z opisem i proponowaną wartością
Identyfikacja kamieni i weryfikacja autentyczności
Pomagamy ustalić, z jakim kamieniem masz do czynienia – czy jest naturalny, syntetyczny, czy może to imitacja. Sprawdzamy także, czy kamień był poddawany obróbkom wpływającym na jego wygląd i wartość.
W ramach usługi
- badamy właściwości optyczne i fizyczne kamienia w laboratorium
- rozróżniamy kamienie naturalne, syntetyczne i imitacje
- identyfikujemy ewentualne obróbki (np. barwienie, wypełnianie pęknięć)
- wydajemy raport z jasnym podsumowaniem i wnioskami
Ekspertyzy i raporty gemmologiczne
Przygotowujemy szczegółowe raporty i opinie gemmologiczne, które mogą być wykorzystane przy transakcjach, sporach, sprawach sądowych lub ubezpieczeniach.
W ramach usługi
- wykonujemy szczegółowe pomiary i dokumentację fotograficzną
- opisujemy wszystkie istotne cechy kamienia lub biżuterii
- sporządzamy dokumentację w oparciu o obowiązujące standardy gemmologiczne
- wydajemy raport w formie papierowej i elektronicznej, z unikalnym numerem i hologramem
Advanced gemmological facilities
We use professional equipment that allows precise assessment of parameters, authenticity, and quality of stones – in line with recognized gemmological standards.
Our laboratory equipment includes:
- A digital macro-photography system for imaging inclusions
- Measuring devices for accurate determination of weight, dimensions, and proportions
- Optical equipment for observing structure, inclusions, and light behavior in stones
- Analytical instruments for testing optical and physical properties
Reliable test results
Advanced gemmological facilities allow for precise assessment of stone parameters and authenticity, ensuring that expert results are objective and repeatable.
Professional reporting
Thanks to macro-photography and digital expertise, clients receive not only a description but also detailed images and reports in both physical and electronic form.
Confidence in decision-making
Accurate examinations and clear documentation help you make informed decisions about purchasing, selling, or insuring stones and jewelry.
The beauty of gemstones is visible at first glance, but their value requires verification. We combine experience and gemmological practice to separate impression from fact and give you confidence in your choice.
Why us?
01
Modern laboratory equipment
The laboratory is fully equipped with modern tools for examining and analyzing stones, increasing both work comfort and the reliability of results.
02
Experience and qualifications
Our laboratory is backed by practical experience working with diamonds, colored stones, and antique jewelry, supported by specialized training.
03
Independence and impartiality
The laboratory is not affiliated with any external entity -opinions are objective and based solely on gemmological analysis.
04
Precision and transparency
Each report is prepared with attention to detail, and the results are explained in a way that is understandable even to those outside the industry.
Our laboratory uses high-class modern equipment
Knowledge base
FAQ
Who is a gemmologist, and what does a gemmological laboratory do?
A gemmologist specializes in examining gemstones—their authenticity, quality, and value. A gemmological laboratory provides expert assessments, valuations, and reports concerning gemstones and jewelry.
What is the difference between a valuation and a gemmological report/expert opinion?
A valuation focuses on market value, while a gemmological report provides a detailed description of a stone’s (or jewelry’s) parameters and properties.
Does a gemmological laboratory also confirm the authenticity of gemstones?
Yes. As part of stone identification, we verify whether a stone is natural, synthetic, or an imitation and whether it has undergone treatments that affect its value.
In what form will I receive the test results?
The report or valuation is provided in both paper and electronic form (PDF). Often, we also include photographs (macro images) of key gemstone features.
What is the cost of a valuation or gemmological expert assessment?
The price depends on the type of service, the complexity of the examination, and the number of stones/items. We provide an exact quote after a brief description of the request (e.g., by email or via the contact form).