Goenka Diamonds and Jewels is promoted by Nand Lal Goenka and his sons Navneet and Nitin Goenka, Goenka Diamonds and jewels is in the business of cutting and polishing of diamonds and manufacturing and retailing of diamond jewellery. The company which was initially engaged in the business of exporting coloured stones has expanded into diamond trade in 1994 and manufacturing of diamond studded jewellery in 2003. It is presently engaged in the business of cutting and polishing of diamonds and manufacturing and retailing of diamond jewellery.