Round brilliant natural diamond under International Gemmological Institute (IGI) plastic seal, accompanied by an International Gemmological Institute (IGI) certificate number F 852674 dated 19 February 1980, weight 0.61 carat, indicated measurements approximately 5.31 - 5,38 x 3.41 millimetres, proportions with depth 63.70 % and table 64 %, base indicated pointed, feuilletis indicated medium, finish indicated good, clarity indicated VVS 1, colour indicated G (1) and no fluorescence (certificate crumpled and stained, as is). Expert: Mrs Katy VIGNATI