Our symbol represents our excellence
ICA | GemLab are experts in the origin determination and treatment detection of colored gemstones. Our expertise comes from our unique ability to combine knowledge of renowned gemologists with the latest technology available to meticulously inspect your gemstone and determine more than 40 geographical deposits. We pride ourselves on our responsible, ethical and transparent services – three cornerstone values of our company.
Our experienced gemologists have full understanding of the different gemological characteristics of the gemstones and their origin. This is especially relevant in today’s gemstones market with customers from around the world demanding clear and precise information about the colored gemstones they acquire and sell.
ICA | GemLab operates in affiliation with the International Colored Gemstone Association (ICA), the only worldwide body specifically created to benefit the global colored gemstone industry.
On Origin determination
Our gemologists take this data to compare it with our vast database, narrowing down the specific gem bearing localities around the world
ICA | GemLab uses trade colors/names where deemed relevant and in-line with the standards set by our color masters.
Color grading at ICA | GemLab is based on color masters carefully prepared to cover colors and saturations.
Our Report Process
Our Report Types
Throughout the entire gemological process, we maintain the highest levels of security and manage your stone with the utmost care. Our team takes detailed observations of your gemstone and each one is inspected by at least three different gemologists to ensure that they are no errors. They carefully assess and interpret data collected to produce the most accurate information in regards to the color grade, treatment, and origin of your gemstone.
The Origin Report verifies the authenticity of gemstones, identifies whether they have undergone any treatment (e.g. heating), specifies the stone’s origin and determines their trade color whenever possible.
The Identification Report verifies the authenticity of gemstones, identifies whether they have undergone any treatment (e.g., heating), and determines their trade color whenever possible.
Gemstones That We Test
We test a wide range of gemstones and because of our extensive database and reference collection, our gemological processes remain consistently high across all the different varieties of gemstones available in the market.
ICA | GemLab @ HongKong gem and Jewellery fair June 2019 ICA | GemLab Mobile Gem Laboratory OPT ( Off-Premises Testing ) Hong Kong Gem and Jewellery Fair,Hong Kong Convention Centre WanchaiJune 16th -23rd 2019Booth No. 3M217 We are excited to present the ICA Mobile...read more
ICA | GemLab at JCK Las Vegas 2019Sand Expo Convention CenterMay 31 - June 3, 2019Booth No. L123 ICA PavilionICA | GemLab Thailand is honored to be an exhibitor at JCK Las Vegas on the 31st of May to the 3rd of June 2019. Our comprehensive list of services and...read more
ICA | Gemlab @ June Hong Kong Jewelry & Gem Fair at Hong Kong Convention & Exhibition Centre | 21 – 24 June 2018
ICA | Gemlab @ June Hong Kong Jewelry & Gem Fair at Hong Kong Convention & Exhibition Centre | 21 – 24 June 2018ICA | GemLab will offer onsite testing between the 10th and the 18th of September 2018 We take great pleasure in inviting you to submit your...read more