Round brilliant natural diamond in a plastic seal with microfilm, accompanied by an International Gemmological Institute (IGI) certificate number F701730 dated 18 September 1979, weight 0.47 carat, indicated measurements approximately 4.91 to 4.99 x 3.09 mm, indicated proportions with depth 62.40% and table 58%, height of crown 12% and depth of base 46%, pointed base, thin to medium flake, quality of finish indicated good, purity indicated Internally Flawless and colour indicated 0 (E), fluorescence nil, with Helios Fred Jeanclos documents and invoices (folds, stains and soiling to documents, as is). Expert: Mrs Katy VIGNATI