We partner with the world’s most respected gemological institutes to provide full transparency and trust in every purchase.
GIA is one of the most trusted diamond grading labs, ensuring diamonds meet the highest standards of authenticity, quality, and ethical sourcing.

The International Gemological Institute (IGI) provides global certification ensuring consistency and transparency for both Natural and Lab Diamonds.

HRD Antwerp certification assures the diamond’s authenticity and quality based on strict European standards.
The standard used globally by all major grading labs to assess the quality and value of a diamond.
[Image of the 4 Cs of diamond grading: Cut, Color, Clarity, Carat]The standard unit of measure for a diamond's weight. One carat is equal to 200 milligrams.
Assesses how well a diamond's facets interact with light, determining its brilliance, fire, and scintillation.
Diamonds are graded on a scale from D (colorless) to Z (light yellow or brown), with D being the highest quality.
Evaluates the absence of inclusions (internal features) and blemishes (external features) using a 10x magnification.
Certification ensures your diamond’s value, quality, and ethical origin. It's your guarantee of transparency and excellence, backed by independent third-party assessments.