K.Girdharlal, most commonly known as 'KG', is a vertically-integrated diamond company that was originally formed in Surat, India as a diamond trading company in the mid-1960's.

Over the past four decades, KG has successfully established a presence throughout the diamond value chain: rough sourcing, cutting and polishing, polished trading, jewellery manufacturing and haute joaillerie.

KG employs over 2,000 people worldwide and has a distribution network that covers every diamond consuming market: Antwerp (Europe), Dubai (Middle East), Hong Kong (Far East), Mumbai (India), New York (Americas), and Shanghai (Mainland China).

K.Girdharlal's vision today is to balance its diamond and jewellery manufacturing expansion with diamond management and diamond manufacturing consulting services in order to further optimise the value of any given rough stone.