D I A M O N D & G E M C O N S U L T A N T
© Copyright 2023 - D. G. C. - Via del Bollo n° 3 Milano
PUBLIC RELATIONS
We provide reports, mediation to Retailers and Wholesalers in the industry.
SUPPLY
QUALITY
PROFESSIONALISM
G E M M O L O G Y C O N S U L T A N T S E R V I C E S