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4C Standard ke eng?

4C Standard ke eng?

Mmala oa Taemane
Mmala oa daemane o hlophisoa sebakeng se tloaelehileng sa ho shebella. Litsebi tsa mafika li sekaseka mebala ho tloha ho D ho ea ho Z 'mala ka daemane e behiloeng holimo, e shebiloe ka lehlakore, ho thusa ho se nke lehlakore.

Diamond Ka ho hlaka
Ho hlakisa limaraka ho latela maemo a amoheloang ke machabeng ho 10X ho holisa, ho latela ponahalo, boholo, palo, sebaka le mofuta oa litšobotsi tsa kahare le bokaholimo ho kholo eo.

Sekha sa Taemane
Li-gemologists ka kakaretso litekanyo, litekanyo le li-angles tsa mahlakore li bapisoa le lithuto tsa khanya, mollo, scintillation le paterone ho fumana Kereiti ea Cut.

Diamond Carat
Mokhahlelo oa pele oa ho hlopha taemane ke ho bekha daemane.Boima ba Carat ke tekanyo e tloaelehileng ea boima ba majoe a majoe.Kereiti ea taemane e ea libakeng tse peli tsa decimal ho netefatsa ho nepahala.

Indasteri ea daemane ea lab e se e tumme le ho feta lilemong tsa morao tjena.

"Litaemane tse lenngoeng ka laboratoring li tumme haholo," ho boletse Joe Yatooma, mong'a Dash Diamonds e West Bloomfield.

Yatooma o boletse hore litaemane tse lengoang lab li fetohile ntho ea sebele hobane joale li nkoa e le litaemane tsa "nete".

"Lebaka leo ka lona re amohelang litaemane tsa laboratori tse hōlileng mona Dash Diamonds ke hobane Gemologist Institute of America hona joale e amohela laboratori e hōlileng taemane le ho e beha," Yatooma o itse.

Ka mahlo a hlobotse ke hoo e ka bang ke ke ha khoneha ho bolela phapang pakeng tsa lab hōlileng ka taemane le tlhaho taemane, Leha ho le joalo ho na le phapang e bonahalang ka theko.

Yatooma e ile ea bapisa lifaha tse peli tse nang le palo e lekanang ea taemane.Ea pele e ne e e-na le litaemane tse lenngoeng ka tlhaho 'me ea bobeli eo a buileng ka eona e ne e le litaemane tsa laborateng.

"Sena se bitsa 12-grand, sena se bitsa $4,500," Yatooma o hlalositse.

Litaemane tse lenngoeng ka Lab le tsona li nkoa e le tse baballang tikoloho hobane ho na le merafo e nyane hape e nkuoa e le batho ba hlokolosi haholoanyane sechabeng.

Ke hobane litaemane tse rafiloeng ka tlhaho hangata li bitsoa litaemane tsa mali, kapa litaemane tsa ntoa.

Esita le senatla se sebetsanang le litaemane, Debeers, se kene sebakeng se lenngoeng lab ka mohala oa sona o mocha o bitsoang - Lightbox, o khahlang litaemane tse entsoeng ka mahlale.

Batho ba bang ba tummeng ba boetse ba boletse tšehetso ea bona ea litaemane tse holisitsoeng lab, joalo ka Lady Gaga, Penelope Cruz le Meghan Markle.

Ho bile le matšoenyeho a itseng ka litaemane tse holisitsoeng lab lilemong tsa morao tjena.

"Theknoloji e ne e sa tsamaellane le linako," ho boletse Yatooma.

Yatooma e bontšitse kamoo mekhoa e fetileng ea ho hlahloba taemane ea 'nete e neng e sa khone ho khetholla pakeng tsa tlhaho le lab e hōlileng.

“E hlile e etsa mosebetsi oa eona hobane taemane e lengoang lab ke daemane,” Yatooma a hlalosa.

Ka lebaka la theknoloji e siiloeng ke nako, Yatooma o re indasteri e qobelletsoe ho sebelisa mekhoa e tsoetseng pele ea tlhahlobo.Ho fihlela joale, o itse, ho na le lisebelisoa tse fokolang feela tse ka bonang phapang.

"Ka litlhahlobo tse ncha, 'mala o moputsoa le o mosoeu o bolela tlhaho' me haeba e le lab e ka hlaha e khubelu," Yatooma a hlalosa.

Ntlha ea bohlokoa, haeba u ka rata ho tseba hore na u na le taemane ea mofuta ofe, litsebi tsa indasteri li khothalletsa ho e hlahloba.

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Nako ea poso: Apr-25-2023