Verify your igi report and explore trusted diamond and gemstone certification. Without disassembling mounted stones or complex pieces, igi experts perform thorough, objective analysis. Igi grading reports ensure accuracy in cut, clarity, color, and authenticity
Igi screens every gemstone using state of the art technologies to. More complex than the analysis of loose gemstones, igi’s expertise in the analysis and. Igi screens every gemstone using state of the art.
That provide transparency, protection & added value for buyers & sellers through expert analysis. Without disassembling heirlooms or complex pieces, igi performs thorough, objective and expert analysis of finished jewelry items. Igi natural diamond reports give an accurate assessment of a diamond’s cut, color, clarity, and carat weight according to strict international standards, supported by detailed diamond. Discover igi's diamond services like diamond screening, sorting, etc.
Igi's verify your report service permits quick and convenient confirmation that your report matches what is recorded in the igi database. Igi was the first laboratory to develop reports for finished jewelry and continues to lead the field today. Explore igi diamonds and gemstone certification trusted worldwide for quality & authenticity. Learn about igi’s grading standards & global certification process.