Polki Jewellery Catalogue Polki is a raw, near-earth-mined diamond that is uncut and unpolished on one side and cut to a slightly convex, curved shape on the other. Polki Jewellery is made with uncut, raw diamonds and has a basic cut and polish. Polki Set Necklaces Jhumka & Chand Bali Polki Rings Polki Pendants Polki Vaddanam