Shrenuj & Company, a leading diamond and jewellery conglomerate, posted a marginal 2.65 per cent rise in its consolidated net profit at Rs 13.2 crore for the quarter ended March 31, compared to Rs 12.8 crore in the corresponding quarter of the previous year. Revenue of the company rose 11 per cent to Rs 812.7 crore in the fourth quarter as against Rs 734 crore in the same quarter last year.