 Nyora kupfuurira kweiyi ndima - Muna 1930, Nassak Diamond yakanga ine chimiro chetatu chakareba nemakona akakomberedzwa. Kudzika kweimwe rutivi rwetriangle kwakanga kwakakora kupfuura rumwe rutivi. Dhaimondi racho rakanga risina mhosho, richipenya zvisingawanzoitiki, uye rakagurwa zvokuti rairatidza zvakanaka kupenya kwaro kwakajeka, kwekristaro. Ndichiri kuratidzwa paWorlds Fair ya1933muChicago, Illinois, Bhuku Rokutungamirira Rakaisvonaka reChiratidziro, 1933 rakatsanangura dhaimondi racho serisina mhosho, rebhuruu- 