I-Moissanite, eyenziwe nge-silicon carbide, ikhuphisana nedayimani ngobulukhuni (i-9.25 kwisikali se-Mohs) kwaye ibagqithise emlilweni (ukusasazwa kokukhanya). Ngokungafaniyo nedayimani, ezihlala zimbiwa phantsi kweemeko ezinokuziphatha, i-moissanite ikhuliswe elebhu, iyenza ibe lukhetho oluzinzileyo. Ngaphezu koko, ukufikeleleka kwayo (i-1-carat moissanite ixabisa malunga ne-300 yeedola vs. $2,000+ yedayimani) akuthethi ukuyekelela kumgangatho. Amacici angcono kakhulu e-moissanite agqwesa ngokucacileyo kunye nombala, ukulinganisa iidayimani eziphezulu.
Ukucaca kumatye anqabileyo kubhekisela ekungabikho kwangaphakathi (ukufakwa) okanye kwangaphandle (iziphene) zokungafezeki. I-Moissanite, eyenziwe ilebhu, ihlala ikuphepha ukungafezeki kwendalo okufumaneka kwidayimane. Nangona kunjalo, ukucaca kuseneziphene ngexesha lokwenziwa kwemveliso kunokuchaphazela ukuqina kunye nokuqaqamba.
Ngelixa iidayimani zisebenzisa isikali esingqongqo se-11-grade (FL, IF, VVS1, VVS2, njl.), ukucaca kwe-moissanite ngokuqhelekileyo kuhlelwe njenge:
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Ingenasiphako (FL):
Akukho kubandakanywa okubonakalayo ngaphantsi kwe-10x yokwandisa.
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I-VS (Ibandakanywe Kancinane kakhulu):
Ukubandakanywa okuncinci kunzima ukukubona ngaphandle kokwandisa.
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SI (Ibandakanyiwe kancinane):
Ukufakwa okubonakalayo phantsi kokwandiswa kodwa kungabonakali ngeso lenyama.
Amacici angcono kakhulu e-moissanite awela kwiindidi ezingenasici okanye ze-VS. La matye onyusa ukukhanya kwaye aqinisekise ukuqaqamba, ukubengezela komlilo.
Amacici ajongwa kude, kwaye ukufakwa okuncinci kumatye e-SI akunakuphazamisi ubuhle bawo. Nangona kunjalo, i-moissanite ecacileyo ephezulu inikezela:
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UGqweso oluPhezulu:
Iziphene ezimbalwa zangaphakathi zithetha ukukhanya okungaphezulu.
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Ukuqina:
Ukunyaniseka kwesakhiwo kuyagcinwa, ukunciphisa umngcipheko wokuqhawula.
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Ubomi obude:
Amatye angenasiphako agcina ukubengezela kwawo kwizizukulwana ngezizukulwana.
Umzekelo: I-pair of 1.5-carat amacici ajikelezayo e-moissanite ekumgangatho we-VS1 iya kudlula amacici e-SI2 phantsi kokukhanya okukhanyayo, ngokukodwa kubukhulu obukhulu apho ukungafezeki kubonakala ngakumbi.
Ukuhlelwa kombala kumatye anqabileyo amhlophe kuvavanya indlela "ilitye elingenambala" elibonakala ngayo. Ngelixa iidayimani zisebenzisa isikali se-DZ, ukuhlelwa kombala we-moissanite akukumgangatho ophantsi kodwa ngokubanzi kulandela imigaqo efanayo.:
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I-DF (Ingenambala):
Akukho mbala ubonakalayo.
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GJ (Kufuphi-Mbala):
Iithowuni eziphantsi ezimthubi okanye ezingwevu kancinci.
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KZ (Umbala Ongento):
Ukufudumala okubonakalayo, okuhlala kuphetshwa kwizacholo ezintle.
Ukucaca kunye nomsebenzi wombala kwi-tandem ukwenza isibheno samatye ngokubanzi. Ilitye le-D elingenasiphako liya kubonakalisa ukukhanya ngokuchaneka komkhenkce, ngelixa ilitye le-SI2 G-grade linokubonakala limnyama okanye libuthuntu, nokuba alinambala.
Ingcebiso: Ngalo lonke ixesha ujonge i-moissanite kwiimeko ezininzi zokukhanya kwemini yendalo, i-incandescent, kunye ne-fluorescent ukuvavanya ukungathathi hlangothi kombala.
Nokuba eyona nto icacileyo kunye nombala imoshakala ngokusikwa kakubi. Umlinganiselo ofanelekileyo (umzekelo, ukusikwa okuqaqambileyo okungqukuva okuneenkalo ezingama-57) kuphucula ukusebenza kokukhanya, ukugquma umbala omncinci okanye iziphene ezicacileyo. Jonga iintliziyo kunye neentolo ezichanekileyo zokusikeka komlilo omkhulu.
Ukuthatha okungundoqo: Ngelixa i-CZ itshiphu kwaye icacile ekuqaleni, igubungele ngokuguga. I-Moissanite idlula ixesha elide kunye nokwenyani.
Thenga kwiimpawu ezinikezela ngeengxelo zohlelo kwiilebhu ezithembekileyo njenge-IGI (International Gemological Institute) okanye iGCAL (iSatifikethi seGem & ILebhu yoQinisekiso). Ezi ziqinisekisa ukucaca, umbala, kunye nomgangatho wokusika.
I-Sub-$ 100 i-1-carat moissanite namacici ahlala esebenzisa amatye aphantsi kunye nokufakwa okubonakalayo kunye ne-yellow tints. Tyala imali kwiimveliso ezithembekileyo ezinje ngeBrilliant Earth, James Allen, okanye iMoissanite International.
Amacici angcono kakhulu e-moissanite abubungqina bobugcisa bale mihla, ukudibanisa i-ethical sourcing kunye nokucaca okuphefumlayo kunye nombala. Ngokuqonda ezi zinto zibalulekileyo, unokukhetha isibini esikhuphisana neyona dayimani intle ngaphandle kwethegi yexabiso elixhomileyo. Nokuba unqwenela ukuqaqamba okumhlophe okukhenkce okanye umtsalane oshushu weediliya, i-moissanite ibonelela ngezinto ezininzi ezinokwenzeka.
Bhanqa amacici akho kunye nejewelers loupe kunye netshathi yombala xa uthenga kwi-intanethi. Sondeza iividiyo zeHD ukujonga ukucaca kwaye uthelekise umbala kwimvelaphi emhlophe. Ngesi sikhokelo, ulungele ukukhazimla ngokufanelekileyo.*
Ukusukela ngo-2019, dibana nawe ubucwebe busekwe eGuangzhou, China, isiseko semveliso yobucwebe. Siyishishini lenziwe ishishini lokudibanisa uyilo, imveliso kunye nentengiso.
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