Gem Certification & Valuation

 Infinity Gems uses the latest technology and equipment to accurately asses and value our gemstones, our certificates list a range of details including Carat, Color, Clarity and Cut, plus Country of Origin (where determinable).

We work in partnership with ALGT (Antwerp Laboratory for Gemstone Testing) to ensure all our stones are assessed, certified and sealed within 24 hours. All stones are analysed using FTIR (Fourier-Transform Infared), Raman and Ultraviolet-Visible (UV/VIS) Spectroscopy, allowing us to offer an independent pre-certification and valuation service for all our clients. 

All our rarer and more exclusive untreated gemstones will have been certified by one or more of these independent laboratories in Switzerland, including SSEF (Swiss Gemological Institue), GRS (Gem Research Swisslab) and Gübelin (Gübelin Gem Laboratory).

Our diamonds are exclusively certified by GIA (Gemological Institute of America), HRD (Hoge Raad van Diamant) and IGI (International Gemological Institute).