Dziwani Zoona za Mtoto wa Diamondi
Mtundu wa diamondi ndi chimodzi mwa zikuluzikulu zinayi zomwe zimaganiziridwa pozindikira khalidwe la diamondi ndi mtengo wake. Iwo amadziwika kuti Four Cs, ndipo zitatu zotsala ndizoonekera kwa diamondi, kudula kwa diamondi, ndi kulemera kwa diamondi carat . Kumvetsa makhalidwe awa anayi, ndi momwe amachitira zinthu, kukuthandizani kusankha diamondi yomwe imagwirizana ndi zokonda zanu ndi bukhu lanu.
Kusiyana kwa Mtambo wa Diamondi
Ma diamondi si onse opanda mtundu, koma ndi diamondi yopanda rangi, nthawi zina amatchedwa diamondi yoyera , kuti mithunzi ina yonse imatsutsidwa.
Gemological Institute of America (GIA) yakhazikitsa ndondomeko yowunikira mtundu wa diamondi. Ma diamondi amtengo wapatali amafaniziridwa ndi mtundu wa miyala yowononga, yomwe imayang'aniridwa ndi miyala yamtengo wapatali.
Ndondomeko Yoyendera Mitambo ya Diamondi
- Kuti adziwe, diamondi iyenera kumasuka, chifukwa kamodzi kokha diamond imayikidwa mu chitsulo chitsulo chingakhudze mtundu umene timauzindikira. Mwachitsanzo, daimondi ya chikasu ingayang'ane yachikasu kwambiri n'kukhala golide wonyezimira, kapena kukhala wachikasu mwa golide woyera kapena platinamu. (Phunzirani zambiri za malipoti olemba diamondi.)
- Ma diamondi amaikidwa patebulo, pavilion ndipo amawonedwa ndi 10X loupe.
- Dongosolo lolembera kuchokera ku D mpaka Z limagwiritsidwa ntchito pozindikira kuchuluka kwa mtundu umene ulipo mu daimondi iliyonse, ndipo D imapatsidwa kwa diamondi yokha, yopanda mtundu uliwonse.
Diamond Mtundu Wophunzira
Ma diamondi ndi diamondi omwe alibe mtundu wachikasu kapena wachikasu amagawidwa m'magulu omwe ali pansipa. Maphunzirowa sagwiritsidwa ntchito ku diamondi zokongola - ali ndi mabala awo omwe amawonekera.
DEF
Osasintha.
GHIJ
Pafupi opanda mtundu.
KLM
Zosakanizidwa bwino, kawirikawiri zachikasu.
NOPQR
Zowoneka bwino, kawirikawiri chikasu. Kujambula kumawoneka ndi maso.
STUVWXYZ
Zosindikizidwa, kawirikawiri chikasu, zimatha kupita patsogolo. Yambani kuwonetseredwa ku diso lamaso, ngakhale pamene litakwezedwa.
Zinthu Zina Zimakhudza Mtundu wa Diamondi
Fluorescence
Malipoti a diamond ya GIA ndi mauthenga ena ambiri a labu amasonyeza ngati daimondi imaonetsa fluorescence , zomwe zikutanthauza kuti mtundu wa diamondi umasintha pamene umapezeka poizoni wa ultraviolet.
Popeza kuwala kwa dzuwa kumagwiritsa ntchito kuwala kwa dzuwa ndipo kumakhala ndi zipinda zowonongeka, madimondi omwe ali ndi khalidweli akhoza kuwoneka kuti amasintha mtundu nthawi zambiri.
- Ma diamondi omwe amachititsa mtundu wa buluu amawonekera moyera, kapena mopanda mitundu, pansi pa kuwala kwa UV.
- Miyala yomwe imatulutsa chikasu imawonekera kwambiri chikasu pansi pa zowala zina.
Kuchiza kwa Ma diamondi
Mtundu wa diamondi ungasinthe kwambiri mwa kugwiritsa ntchito HPHT (kuthamanga / kutentha kwambiri). Mosiyana ndi mankhwala a diamondi ogwiritsidwa ntchito m'mbuyomo, kusintha kwa HPHT kumawonekera kukhala kosatha.
Nthawi zina amagwiritsidwa ntchito popanga mtundu wa diamondi.
Zida zomwe Zimalimbikitsa Mtundu wa Diamondi
Dondi losasunthika lomwe limawoneka losawoneka mwachizungu kumaso nthawi zambiri limawoneka lopanda mtundu ngati litakwera pamalo oyera - platinamu kapena white-gold. Kuyika diamondi yemweyo mu chitsulo chamtundu wa golide nthawi zambiri kumawonjezera mawu a chikasu.
Mfundo Yofunika Kwambiri
Kalasi ya daimondi imakhudza mtengo wake, koma sizinthu zofunika kwambiri za diamondi zomwe zingaganizire musanagule mwala. Ngati bajeti yanu ikukuletsani kugula D kupyolera mu diamondi yokhazikika, sizikutanthauza kuti simungakhale ndi mwala wamtengo wapatali.
Magazini ya diamondi G kupyolera mwa J ikhoza kukhala yokongola, ndipo maphunziro ena akhoza kukhala abwino.
Chovala chamtengo wapatali kapena gemolose chingakuthandizeni kufufuza ndi kusankha dondi yabwino koposa pa zosowa zanu.