Pepani kuti ndizinene izi, koma wopusa amapita mu sitolo yodzikongoletsera popanda kugwiritsira ntchito kafukufuku musanayambe, akugula mphete ya diamondi yogwira ntchito ndikuyimba mfuu mokondwa. Anthu omwe akulimbikitsidwa kuti apite nthawi amadziwa kuti angathe kupeza zochepa pano (kapena ngakhale kudzera mufunafuna Google). Koma kwa inu omwe mukufuna maphunziro ozama pogula daimondi, musawoneke mwachindunji ( Perfectly Clear) ($ 34.95, Zosowa Zachilendo), buku latsopano lodzipereka kwathunthu ku mtundu wa nitty-gritty, zomwe mungapeze kuchokera katswiri wodziwa bwino kwambiri. Wina yemwe ali ndi chidwi cha phokoso la diamondi, akudziŵa bwino momwe aliri mtengo komanso chidwi chenicheni cha owerenga kuti apeze manja awo pa daimondi wokongola kwambiri omwe angakwanitse. Wina wofanana ndi wolemba bukuli, Karen Simmons.
Simmons ndi katswiri wa gemolo, wogulitsa zodzikongoletsera komanso wogulitsa zamalonda yemwe ali ndi zaka zoposa 30 zomwe amapeza mu bizinesi ya ku America komanso Canada. Iye ndi amene anayambitsa Exceptional Resources, Inc., kampani ya US yomwe imayesetsa kulimbikitsa diamondi yoyera ndi ma diamondi abwino kuti azigulitsanso malonda. Iye ndi mwini wake wa Gem Gallerie Goldsmiths ku Sherwood Park, Alberta, komanso membala wa Diamond Bourse wa Canada, yemwe ali membala wa World Federation of Diamond Bourses. Mwa kuyankhula kwina, luso la Simmons lidzakuthandizani kwakukulu, kaya ndinu nthawi yambiri yodzikongoletsera ngongole, kapena wa novice amene wadzipereka kuti mugule mphete ya mgwirizano uwu monga ndalama za moyo wanu wonse. Chimene, mwa njira, chiri.
Ndinamufunsa Karen kuti awulule zinsinsi zamalonda zamalonda zodzikongoletsera pankhani ya kugula diamondi. Iye ali ndi malangizo abwino kwambiri ochokera ku Perfectly Clear -Kodi kwa About Readers-mawonekedwe-ndipo wophika zonse mpaka maulendo asanu ndi awiri ofunika kwambiri. Posakhalitsa mudzakhala wokonzeka kugunda m'masitolo ogulitsira zodzikongoletsera omwe ali ndi nzeru zonse-ndi chidaliro-zomwe mungathe kuzifuna. Kukumba pansipa!
01 a 07
Sikuti Zolemba Zonse za Diamondi Zopangidwa Zili Zofanana
Mwinamwake mukudziwa kale kuti ndikofunikira kuti mphete yanu ya diamondi yokakamizidwa igule kuti mubwere ndi chiphaso chochokera ku chipatala cha chipatala chachitatu. Akatswiri a zabule amayang'ana mbali zambiri, koma makamaka "Diamond C" ya diamondi: Carat wolemera, Dulani, Mtundu ndi Kuyera. Koma monga miyala imasiyana mofanana, kotero zilembo-zovomerezeka ndi zenizeni za kalasi ya diamondi zimadalira omwe akulemba. Popeza ndakhala ndikupita ku Gemological Institute of America zaka zambiri zapitazo, ndinaphunzira kufunika kwa kalasiyi ndi momwe mungayese miyala moyenerera. Miyala yotsimikiziridwa ndi GIA imalingaliridwa, monga momwe yakhala yayitali, yabwino mu bizinesi. Inde, ma diamondi ovomerezeka a GIA angadye pang'ono, koma amawonetsanso zomwe mukupeza! Mpaka tidzakhala ndi makina oyendetsera kompyuta - teknolojiyi ikupangidwira ndikuyesedwa muzomwe timayankhula-tikudalira anthu kuti ayese diamondi. Kotero popanda kusanenapo za mpikisano laboratories, ndikhoza kunena kuti alipo ena omwe ndandanda zawo zolembera ndikuzitenga ndi mchere wamchere. Pamene mukukayikira, dziwani kuti GIA ndipamwamba pa mzere-ndilo labwino kuti ine, ndi miyala yabwino kwambiri, ndikudalira kwambiri.
02 a 07
Kuzindikira Mipingo Kungakhale Khungu
Pamene mukuyang'ana daimondi yovomerezeka kuchokera ku labotale iliyonse, palinso zinthu zambiri zoti muziganiziranso zina osati kuwerengera. Mwachitsanzo, diamond yokhala ngati SI-2 poyera, imaoneka mosiyana kwambiri ndi daimondi ina yomwe ili ndi kalasi yoyenera. Izi zili choncho chifukwa makonzedwe ndi maonekedwe a inclusions nthawi zonse zimakhala zosiyana-siyana monga zobadwa za diamondi, ndipo ndi zomwe zimapanga diamondi iliyonse. Daimondi yanu ikhoza kukhala ndi zofiira zoyera, kapena mwinamwake zizindikiro zakuda ndipo zina zingakhale zobisika kusiyana ndi zina. Mtundu wa inclusions, ndiko, momwe amawonekeratu ndi kutchulidwa kuti ndi-ukhoza kusokoneza mtengo wogulitsira msewu. Kotero ndi kofunikira kuti muone mwala womwe mukuuganizira ndikuchitapo kanthu pazovala zanu zamaliseche-maso.
03 a 07
Kukula Kwambiri Sikokwanira Nthaŵi Zonse
gia.edu Ndikofunika nthawi zonse kudziphunzitsa nokha ndi chisankho chilichonse. Chitani ntchito yanu ya kunyumba ndipo muonetsetse kuti mumaphunzira zofunikira. Chitsanzo chabwino: Miyala yambiri imadulidwa ndi kulemera (malingaliro) m'malingaliro ndipo ikhoza kukhala ndi pakati pakatikati ndi pansi. Ngakhale kuti mwalawo ukhoza kukhala wolemera thupi, kudulidwa kumeneku kungapangitse kuwala kukutha ndipo mwalawo sungakhale wokongola komanso wowoneka ngati ena. Dziwani makamaka izi ngati mukugula pa intaneti. Pali chiwerengero cha zikhomo zomwe zimabwera ndi miyala ya pa intaneti. Anthu osakhulupirika amachotsa zikalata kuchokera ku masitolo omwe amalemba pamasitolo awo polemba chitifiketi chawo pakompyuta. Iwo amatha kuwalimbikitsa kwa ogulawo kuti azikhala mwini wawo ndipo amauza wogula kuti ngakhale mwala uwu sulinso nawo ali nawo ofanana. Musagwere konse chifukwa cha kugwedeza kumeneko. Njira yabwino kwambiri yodzitetezera ndiyo kuyang'ana mwalawo pambali kuchokera pamwala wamba. Pomwepo mungathe kudziwa ngati mwala wokhala ndi chovala chofunika kwambiri ndi wokongola kwambiri.
04 a 07
Kupanda Phokoso Ndi Chinthu Chabwino
Doug Armand / GettyImages Mitengo ya diamondi nthawizonse yakhala yolemera kwambiri ndipo mfundo imodzi yokha ikhoza kupanga kusiyana kwakukulu mwa madola. Mwachitsanzo, mayi adalowa mu sitolo yanga lero ndi miyala yomwe inali yolemera 1.56, ndipo ambiri mwa iwo anali pansi pa mwalawo. Ngati mkazi uyu adagula mwala pa mtengo wa carat m'kati mwa 1 - 1.49 carats, akanatha kusunga ndalama pogula mwala umene umagwera m'munsi mwa mtengo wa mtengo chifukwa chakuti mwala uli ndi mfundo zochepa. Izi zimakhala zofunika kwambiri pogula miyala yabwino kwambiri, miyala yamtengo wapatali monga DF mtundu ndi VVS (ie, diamondi yochepa kwambiri).
05 a 07
"Kupititsa patsogolo" Kuchepetsa Mtengo (& Kuyenera Kutulutsidwa)
Jeffrey Hamilton / GettyImages Dziwani zomwe mukusintha mpaka mutasintha, miyala yowonjezeredwa ndi yothandizidwa. Mwala umene umagwiritsidwa ntchito kuti utulutse carbon ungawononge mtengo. Komanso, pamene kutenthetsa mwalawo kungathandize kusintha mtundu kwa kanthawi, kungabwererenso kenaka kukakunyozani. Zina mwa izi ndi zabwino ngati zimagwiritsa ntchito mwalawo. Onetsetsani kuti chithandizo chilichonse kapena chithunzithunzi chikuwonetsedwa momveka bwino pa chilemba cholemba.
06 cha 07
Mukuyendetsa
gia.edu Kuyang'ana patsogolo tikutha kuona kuti zipangizo zambiri zamakono zidzakula, zomwe zidzasankha kusankha mwachangu zambiri za sayansi yeniyeni. Pakalipano, mukamagula diamondi, njira yokhayo yotsimikizirani kuti mukuchita bwino ndikulimbikitsanso kuti muzifanizira maapulo ndi maapulo. Tengani mwala ndi chikole cha GIA, tiyeni tizinena ndi F mtundu ndi VVS-2 zabwino ndipo palibe fluorescence; ndiye, ngati mukuziyerekezera ndi mwala wina ndi malo omwewo, mukupeza kufanana kwenikweni. Ngakhalenso miyala ya GIA ingasinthe, koma ili pafupi kwambiri ndi mafakitale kuti awonetsetse molondola komanso kusagwirizana.
Kumbukirani kuti chovala chanu sichingakhale ndi mwala wofanana ndi wokonzeka kukuwonetsani-izi ndi chifukwa chakuti miyala yamtengo wapatali imakhala yochulukirapo, ndipo zingakhale zovuta kukhala ndi mtundu uliwonse wa diamondi pamanja chifukwa cha kuchuluka kwa zomwe angafunike mu katundu kuti aliyense akhale wosangalala. N'chimodzimodzi ndi chinthu chilichonse: galimoto, zovala, nsapato -kulu 9.5 kwa ine (wogulitsa angakhale ndi awiri awiri ofiira koma osati akuda omwe ndikufuna)! Ngati mumaphunzira ndi kumvetsa ma Cs anayi, ndipo mutayang'ana ma diamondi osiyanasiyana (pamodzi, kapena m'masitolo angapo), mumadziwa kuti "mkalasi" yowonjezera yomwe mumakondwera nayo, chovala chanu chingakonzekere kukhala ndi anasankha mitundu ina ya diamondi yofanana. Choncho, perekani nthawi yambiri yogula bwino, yofufuzidwa bwino -zigawo zowonjezera "maapulo ku maapulo" angapange kusiyana konse ndipo ndiyetu nthawi yowonjezera ndi khama (komanso palibe cholembera choyenera). Khalani olimba ndi otsimikiza-kukhala omveka mu Four Cs kukuika mu mpando wa dalaivala!
07 a 07
Ndikotheka Kuyenda Ndizochita Zanu
A.Jaffe Zinthu zonse zikuganiziridwa, pamene mukugula daimondi, malingaliro anu ndi matumbo anu adzakuuzani zomwe zikuwoneka bwino ndipo potsirizira pake ndikukuuzani kuti musankhe bwino. Ndimakumbukira ndikukhala pa tchalitchi ndikuyang'ana daimondi yanga pamene kuwala kunayang'ana kumbuyo kwanga-kunali kokongola, zamatsenga ndi wogula daimondi aliyense woyenera! Dziwani kuti mtundu wa daimondi waikidwa pa D mpaka Z, ndipo D kukhala wopambana. Ngati muli ndi mtima wanu wokhala ndi diamondi "yopanda rangi" (kawirikawiri J kapena yoposa), kumbukirani kuti diso lakuda silikuyang'ana mtundu wa diamondi mpaka ifika ku HI. Kotero mutha kusunga ndalama mwa kugula mkati, kapena pafupi, mtundu uwu. Pambuyo pake, sankhani mdulidwe chifukwa cha zomwe zikuwoneka bwino kwa inu. Ngati inu mukukonda momwe mwala wanu "ukuyankhira mmwamba," monga ine ndinachitira mmawa umenewo mu tchalitchi, pitani!
Chilichonse chimene mungachite, kumbukirani kukondwera ndi kugula mphete ndizofunika kwambiri, kondanani ndi diamondi yanu (monga momwe munachitira ndi chikondi chanu chenicheni).