Antique small sugar / condiment bowl

Beautiful vintage indigo sugar / condiment bowl with gold trim. Seems to be hand painted porcelain, but no proof. Came with bottom saying “S961/14, suggesting this might be one of a limited edition. Overall in good shape for its age. Only easily observable flaw is partial crack inside bowl bottom, but crack doesn’t go through to outside. Therefore bowl remains fully usable. Approx diameter 4 1/2”., height 2”.