Grading Laboratories
DODAQ is a strong advocate of diamond certification and believes all polished diamonds should be accompanied by a grading report. This is fundamental to providing true transparency within the diamond industry, allowing for increased participation and understanding for the growing investment interest surrounding the industry.
It is also imperative that the source of these diamond certificates are only from the most reputable and unbiased institutions. DODAQ currently offers markets for GIA, HRD and IGI grading reports which have impeccable reputations as the industry leaders in polished certification.
Follow the links for further information on these gemological grading laboratories:
HRD
GIA
IGI