There seems to be no clear and direct evidence for this.
But a few angles might be worth exploring:
Molecular Dynamics (MD) simulations found curcumin to be a stable inhibitor of aromatase (Singh et al 2016).
The prepubertal gynecomastia in males and breast hypertrophy in females are conditions of aromatase excess syndrome (Metwalley and Farghaly 2013).
Aromatase inhibitors are used as therapy for breast cancer, endometriosis, leiomyoma (fibroid tumors), idiopathic short stature, gynecomastia, and male hypogonadism, as they prevent estrogen formation (Le Ray et al 2012; Pavone and Bulun 2012; Singh 2013; Hero 2016; Blakemore and Naftolin 2016; Miller et al 2016).
Singh S, Awasthi M, Pandey VP, Dwivedi UN (2016) Plant derived anti-cancerous secondary metabolites as multipronged inhibitor of COX, Topo and aromatase: Molecular modeling and dynamics simulation analyses. J Biomol Struct Dyn 1–65. doi: 10.1080/07391102.2016.1241720
Metwalley KA, Farghaly HS (2013) Aromatase excess syndrome presenting with prepubertal gynecomastia in an Egyptian child with type 1 neurofibromatosis. Indian J Hum Genet 19:472–4. doi: 10.4103/0971-6866.124379
Singh SK (2013) Aromatase inhibitors in male sex. Indian J Endocrinol Metab 17:S259-61. doi: 10.4103/2230-8210.119594
Blakemore J, Naftolin F (2016) Aromatase: Contributions to Physiology and Disease in Women and Men. Physiology (Bethesda) 31:258–69. doi: 10.1152/physiol.00054.2015
Seema Patel: "Disruption of aromatase homeostasis as the cause of a multiplicity of ailments: A comprehensive review",The Journal of Steroid Biochemistry and Molecular Biology, Volume 168, April 2017, Pages 19-25 (DOI http://dx.doi.org/doi:10.1016/j.jsbmb.2017.01.009 https://www.sciencedirect.com/science/article/abs/pii/S0960076017300092)
This is quite promising, but currently nothing more. Also in light of the multitude (https://www.mayoclinic.org/diseases-conditions/gynecomastia/symptoms-causes/syc-20351793) of possible (https://my.clevelandclinic.org/health/diseases/16227-enlarged-male-breast-tissue-gynecomastia) causes for this one diagnosis.