Diamond Necklace is the new malayalam movie directed by Lal Jose . The film features Fahad Fasil in the lead role . The film have three heroines . Gauri , Samvritha is doing the female lead charaters in the film . The film is produced by Lal Jose under his own production company LJ films . The film is scripted by Iqbal Kuttipuram who has worked earlier with Lal jose for the film Arabikatha . This is the 3rd film which he is scripting , Along with Fahad , Jagathy Sreekumar , Maniyanpilla Raju , Sreenivasan is also doing important roles in the film.