An haife shi a Maracaibo, Venezuela, Graciela Díaz de Delgado ta yi karatun Chemistry a Universidad de Los Andes (ULA) a Mérida, Venezuela kuma ta sami Ph.D. a Chemistry a Jami'ar Brandeis, Massachusetts, Amurka (1983-1988).
A cikin 1989 ta shiga dakin gwaje-gwaje na Crystallography a ULA a matsayin Mataimakin Farfesa ta jarrabawar gasa kuma ta kasance cikakkiyar Farfesa tun 2002. Daga cikin sauran ayyukan, ta kasance Shugabar dakin gwaje-gwaje na Crystallography, Shugabar Tsarin Digiri na Digiri na Interdisciplinary a cikin Ilimin Kimiyyar Kimiyya, kuma Darakta na Karatun Karatu a Faculty of Sciences. Ta ba da kulawa da yawa na Bachelor, Master and Doctorate theses. Tana da wallafe-wallafe sama da 70 a cikin mujallun da aka yi bita da kuma tsararrun mujallu da kuma gabatarwa da yawa a majalissar ƙasa da ƙasa. Ita memba ce ta Ƙungiyar Crystallographic ta Amurka (ACA), Cibiyar Nazarin Diffraction ta Duniya (ICDD), American Chemical Society (ACS), memba na kungiyar Venezuelan Society of Crystallography da na Latin American Crystallographic Association. A cikin waɗannan ƙungiyoyin ta shiga cikin ayyukan wayar da kan jama'a da dama. A halin yanzu, tana aiki a cikin Kwamitin Zartaswa kuma a matsayin Shugaban Karamin Kwamitin kan Kalandar Tarayyar na Ƙungiyar Ƙasa ta Duniya ta Crystallography (IUCr), Hukumar Gudanarwar ICDD, kuma Editan Sashe na Acta Crystallographica E.
An sabunta wannan shafin a cikin Mayu 2024.