GIA (Gemeological Institute of America)

Established in 1931, the institution is the world's leading authority on diamonds, colored stones, and pearls. It is responsible for certifying Suarez diamonds starting at 0.30 carats.

IGI (International Gemological Institute)

He certifies 0.20 and 0.25 carat diamonds and creates a custom certificate design for Suarez, thanks to the close relationship built over the years.

HRD (High Diamond Road)

An internationally renowned gemological institute located in Antwerp. They customize the certificates requested by Suarez for jewelry generally ranging from 0.20 to 0.25 carats, and occasionally other sizes.

Clarity

(Purity)

Cut

(Size)

Color