Products & Services


– Consultancy for Gemological Labs
– Diamond Grading Class
– Gemstone Identification Class
– Custom-made Staff Training Program
– Custom-made Gemological Training for Jewellery Professional

Lab Services On Colour Stone

– Gemstone Identification
– Identification of Gemstone Treatment
– Identifying Origin of Gemstones

Lab Services On Diamonds

– Diamond Grading
– Diamond Studded Jewelry Analysis
– Diamond Opinion

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