1. Chiedza chenyeredzi
Curved cabochon gems panguva yekuvhenekerwa nepoint light source inoratidza mutsauko weoptical phenomena ne4, 6, kana 12 shoti dzemwaranzi yakaita senyeredzi.Muenzaniso wake, unonzi Starlight effect, wakafanana nechiedza chenyeredzi chedenga usiku.Ruby nesafire zvinoumbwa nekusanganisira silky rutile mukati, iyo inoiswa mukufanana.
Asteristic matombo anokosha: Ruby zvishongo, matombo eSapphire, spinels, garnet, diopside, Tourmatine, nezvimwe.
Iri diamond rebhuruu, rinorema 39.35 ct risati rachekwa, rakawanikwa munzvimbo ye "C-Cut" yemugodhi weCullinan muSouth Africa muna Kubvumbi 2021. Iri dhaimondi rebhuruu rakatengwa neDe Beers Group uye US mucheki wemadhaimani Diacore.gross yemadhora 40.18 miriyoni muna Chikunguru 2021 uye akatumidzwa zviri pamutemo kuti hijack.
* Chaizvoizvo, iyo nheyo yekugadzira yeGemster mhedzisiro yakafanana neiyo ziso rekatsi.Izvi zvinokonzerwa nekuramba uye kuratidzira kwechiedza chinooneka kubva kune gem inclusions kana maitiro ekutungamirira.Musiyano ndewekuti pane sumbu rimwe chete mukati megemu uye rinoratidza "ziso rekatsi" mushure mekunge imwe yenyanga yakwenenzverwa.Iwo mapakeji akarongwa pamakona akasiyana uye akakwenenzverwa pamakona chaiwo, asi aine "nyeredzi maitiro".
Iwe unogona kuzvinzwisisa se: iyo nyeredzi mhedzisiro ndeye yakakwidziridzwa vhezheni yekatsi ziso maitiro
2. Kuchinja kwemavara.
kana yakavhenekerwa Iyo imwe gem inoratidza silky hues kana flecks yemavara akasiyana.Sezvo iwe uchitenderedza matombo mwenje sosi inoshandura iyo murarabungu ruvara poindi.Iyi ndiyo diffraction effect yechiedza.
Magemu akajairika anogona kuburitsa shanduko yemavara maopal uye zvirongo.
Nguva yekutumira: May-13-2022