Pink Panther jewel believed to be the largest pink diamond in the world. The stone is estimated to weigh 175 and 195 carats and is a light pink color. Its exact weight is unknown because it has been mounted in its brooch setting for over 130 years. The stone is part of the Iranian Crown Jewels and is displayed at the Central Bank of Iran in Tehran. The Pink Star (formerly known as the Steinmetz Pink Diamond) is classified as a vivid pink and weighs 59.60 carats. It was discovered in Africa and is the largest Fancy Vivid Pink diamond in the world.
Pink diamond was subsequently forced to default on its purchase. Among famous pink diamonds; the Daria-i-Noor is the largest pink diamond in the world, measured at 182 carats; together with the Noor-ul-Ain, it is the oldest known pink diamond, both belonging to the Iranian crown jewels. As with the color in all fancy color diamonds, the color in pink diamonds is assessed according to its "hue", "saturation" and "tone". The hue refers to the primary and secondary colors, the saturation refers to the distribution of color, and the tone refers to the darkness of the color. Pink diamonds can occur in hues