Genuine MOLDAVITE Czech Republic Meteorite Impact Tektite Investment grade specimen. Moldavite that weighs more than 8 grams is exceedingly rare, and this 9.64g piece is exquisite. Measures 1.5 x 1 x. (38 x 25 x 12 mm) Weighs 48.2carats = 9.64 grams 100% natural Moldavite specimen from Chlum, Czech Republic. Guaranteed authentic and identified as such by the presence of lechatelierite.