In the summer of 2016, as Donald Trump made strong arguments against immigration and said that he would build a border wall and deport illegal immigrants, the following photograph circulated, showing ...

GIA does not certify or appraise any material submitted for analysis. GIA reports (not certificates) offer technical information on the dimensions, quality and identifying characteristics of a diamond ...

GIA doesn’t grade or provide quality analysis for sapphire or other colored stones. GIA Gemological Identification Reports assess the characteristics of a stone (weight, measurements, shape, cutting ...

Our favorite lab-grown diamond brands stand out for their selection, quality and customer experience.