The elegant marquise shape is said to be derived from a request made by Louis XIV for a diamond of Pompadour\'s lips. This diamond can be ordered loose or mounted in one of our solitaire settings. This diamond is supplied with an appraisal report certificate from the International Gemological Institute (IGI). The IGI is an independent laboratory for the appraisal of fine jewelry and gemstones. The appraisal report provided contains descriptions of the gems and the estimated retail replacement value of the piece based on market prices. This report also includes a 10x magnification description of the diamond and guarantees the cut, clarity, color and carat weight. This report can be used for insurance purposes.