IGI & GIA Certification

What is Lab Grown Diamond Certification?

Lab-grown diamond certification involves assessing and verifying the quality of diamonds created in a laboratory. As with natural diamonds, the certification provides a comprehensive overview of the stone's attributes.

Leading gemological labs such as IGI and GIA issue these reports, ensuring transparency and helping buyers make informed decisions about a diamond's authenticity and quality.

What is IGI Certification?

IGI, the International Gemological Institute, is an independent gemological laboratory that certifies diamonds and gemstones, grading characteristics including carat weight, cut, color, and clarity.

What is GIA Certification?

GIA, the Gemological Institute of America, similarly offers certification services, evaluating and grading attributes such as carat weight, cut, color, and clarity for authentication and quality assurance.

What a Report Includes

• Carat weight - the measured weight of the diamond.
• Cut - the quality of the diamond's proportions, symmetry, and polish.
• Color - the diamond's grade on the colorless-to-tinted scale.
• Clarity - an assessment of internal inclusions and external blemishes.
• Authentication - confirmation that the stone matches its documented attributes.