Polki and Jadau are types of traditional Indian jewelry that are known for their intricate designs and use of precious stones. Polki jewelry is made using uncut, natural diamonds that are set in gold, usually 22 or 24 karat. Polki diamonds are unique in that they are not polished, but rather retain their natural shape and form. This gives them a unique, raw look that is highly prized in Indian jewelry. Polki jewelry is often used for bridal jewelry sets and other special occasions. Jadau jewelry is a type of traditional Indian jewelry that originated in the Mughal era. It involves a process of setting precious and semi-precious stones into gold using a technique of embedding stones in a thin layer of lac, which is a natural resin. The process is labor-intensive and requires a high level of skill and expertise. Jadau jewelry is known for its elaborate designs, intricate patterns, and vibrant colors. It is often used for bridal jewelry and other special occasions. Both Polki and Jadau jewelry are highly prized for their intricate craftsmanship and unique beauty. They are often considered heirloom pieces that can be passed down through generations.