THE SCIENCE
THE SCIENCE
THE SCIENCE
THE SCIENCE
THE SCIENCE
THE SCIENCE
Verify Report
Peace of mind, assured!
not just a slogan, but a promise
A promise which is the result of the latest science and state-of-the-art equipment with the highest possible quality standard and analytical infrastructure ensuring that each and every diamond passes through stringent quality checks for grading and certification, across all our 23 laboratories worldwide.
SGL has been at the forefront of Natural Diamonds as well as Lab Grown Diamonds classification and identification and contributed passionately towards creating awareness on the subject by offering certification, education and instruments for the same.
SGL employs more than 475 talented women and men across 5 countries which makes them a team of international members working with an open-minded group that offers a diversified work environment & many interesting career perspectives.
EcoAssure™
Recycled gold certification program for sustainable and eco-friendly Jewellery.
OriginAssure™
Diamond origin assurity program to certify ethically sourced diamonds.
Blockchain enabled report
Blockchain diamond tracking from rough to polish with an immutable audit trail.
Education
Accelerate your career growth with our world-class educational programs on diamonds, coloured gemstones, jewellery design and retail product management. View our internship offerings here
Colored Gemstone Specialist
Learn MoreQualified Diamond Specialist
Learn MoreQualified Jewellery Specialist
Learn MoreRetail Product Management
Learn MoreAdvanced Gemstone Charter
Learn MoreAdvanced Diamond Charter
Learn MoreColored Gemstone Specialist
Learn MoreQualified Diamond Specialist
Learn MoreQualified Jewellery Specialist
Learn MoreRetail Product Management
Learn MoreAdvanced Gemstone Charter
Learn MoreAdvanced Diamond Charter
Learn MoreColored Gemstone Specialist
Learn MoreQualified Diamond Specialist
Learn MoreQualified Jewellery Specialist
Learn MoreRetail Product Management
Learn MoreCertifying with Integrity and Commitment
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