


GCS Gemmological Certification Services Revenue
Research Services • London, England, United Kingdom • 1-10 Employees
GCS Gemmological Certification Services revenue & valuation
| Annual revenue | $598,885 |
| Revenue per employee | $86,000 |
| Estimated valuation?This valuation is estimated based on industry average for the Research Services industry and current estimated revenues | $2,000,000 |
| Total funding | No funding |
Key Contacts at GCS Gemmological Certification Services
Stephanie Cohen-Scali Seror
Managing Director
Stéphane Cohen-Scali
Managing Director
Company overview
| Headquarters | 30 New Bond Street, London, W1S 2RN, GB |
| Phone number | +442074914777 |
| Website | |
| NAICS | 5417 |
| SIC | 513 |
| Founded | 2014 |
| Employees | 1-10 |
About GCS Gemmological Certification Services
Gemmological Certification Services (or GCS) is an independent gemmological laboratory specialising in the identification and certification of diamonds, gemstones, and pearls. We work in collaboration with Claude Bernard University in Lyon, France. We are the UK's leading gem lab for origin determination of coloured gemstones; identification of synthetic coloured gemstones and lab grown diamonds; differentiating natural and cultured pearls; and detecting clarity enhancement and heat treatment of sapphire, ruby, emerald and diamond. We have invested in state of the art technology and equipment which is paramount to overcome the current challenges present in the market. We remain committed to stay at the forefront of any further advances. Online Theory Courses https://gcslab.co.uk/online_theory_courses/
Employees by Management Level
Total employees: 1-10
Seniority
Employees
Employees by Department
GCS Gemmological Certification Services has 2 employees across 1 departments.
Departments
Number of employees
Funding Data
GCS Gemmological Certification Services has never raised funding before.
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