Moissanite, inoumbwa nesilicon carbide, inokwikwidza madhaimondi mukuoma (9.25 pachiyero cheMohs) uye inovapfuura mumoto (kupararira kwechiedza). Kusiyana nemadhaimani, ayo anowanzo kucherwa pasi pemamiriro ehutsika, moissanite inokura-rabhu, zvichiita kuti ive sarudzo yakasimba. Uyezve, kugona kwayo (1-carat moissanite inodhura madhora mazana matatu vs. $2,000+ yedhaimani) hazvireve kukanganisa pamhando. Mhete dzakanakisa dze moissanite dzinopfuura mukujeka uye ruvara, kutevedzera madhaimondi epamusoro.
Kujeka mumatombo anokosha zvinoreva kusavapo kwemukati (inclusions) kana kunze (matema) kusakwana. Moissanite, ichigadzirwa-lab, inowanzo dzivirira kusakwana kwechisikigo kunowanikwa mumadhaimani. Nekudaro, kujeka kuchiri kukosha kukanganisa panguva yekugadzira kunogona kukanganisa kusimba uye kupenya.
Nepo madhaimani anoshandisa yakasimba 11-giredhi chiyero (FL, IF, VVS1, VVS2, nezvimwewo), kujeka kwe moissanite kunowanzo kukamurwa se.:
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Pasina mhosva (FL):
Hapana inooneka inosanganisirwa pasi pe 10x magnification.
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VS (Yakabatanidzwa Zvishoma):
Midiki inclusions yakaoma kuona pasina kukwidziridzwa.
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SI (Inosanganisirwa Zvishoma):
Inocherekedzwa inclusions pasi pekukurisa asi isingaonekwe neziso rakashama.
Iwo akanakisa moissanite mhete anowanzo kuwira muFlawless kana VS zvikamu. Aya matombo anowedzera kupenya kwechiedza uye anovimbisa kupenya, kupenya kwemoto.
Mhete dzinotariswa kure, uye madiki inclusions muSI matombo anogona kusakanganisa kunaka kwavo. Nekudaro, yakakwira-kujeka moissanite inopa:
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Superior Brilliance:
Kukanganisa kushoma kwemukati kunoreva kuwedzera kwechiedza.
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Kugara kwenguva refu:
Kutendeseka kwemaitiro kunochengetedzwa, kuderedza njodzi yekupwanya.
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Kurarama kwenguva refu:
Matombo asina gwapa anochengetedza kupenya kwawo kwezvizvarwa.
Muenzaniso: Mhete dze1.5-carat dzakatenderedza moissanite mhete dzakaiswa VS1 dzichapfuura SI2 mhete pasi pechiedza chakajeka, kunyanya muhukuru hukuru uko kusakwana kunowedzera kuoneka.
Kuiswa kwemavara mumatombo machena kunoongorora kuti dombo "risina ruvara" rinoonekwa sei. Nepo madhaimani anoshandisa chikero cheDZ, moissanite color grading haina kurongeka asi kazhinji inotevedzera misimboti yakafanana.:
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DF (isina Ruvara):
Hapana hue inoonekwa.
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GJ (Near-Colourless):
Mazwi ezasi ayero kana kuti grey.
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KZ (Ruvara rusina kusimba):
Kudziya kunoonekwa, kazhinji kunodziviswa muzvishongo zvakanaka.
Kujeka uye ruvara zvinoshanda pamwe chete kugadzira matombo anokwezva. Dombo reD-giredhi risina mhosva rinoratidza mwenje nechando chaidzo, nepo SI2 G-giredhi dombo rinogona kuita serakasvibira kana kugomera, kunyangwe risina ruvara.
Zano: Gara uchitarisa moissanite mumamiriro mazhinji ekuvhenekesa masikati machena, incandescent, uye fluorescent kuti uongorore kusarerekera kwemavara.
Kunyangwe iyo yakanakisa kujeka uye ruvara inoraswa pane yakashata kucheka. Zviyero zvakanaka (semuenzaniso, kutenderera kupenya kuchekwa zvine 57 facets) kunosimudzira kuita kwechiedza, masking diki ruvara kana kujeka kukanganisa. Tarisa mwoyo nemiseve kuchekwa chaiko kwemoto wakanyanya.
Key Takeaway: Nepo CZ yakachipa uye pakutanga yakajeka, inofuka nekupfeka. Moissanite inodarika muhupenyu hurefu uye realism.
Tenga kubva kumhando dzinopa mishumo yegiredhi kubva kumalabhu ane mukurumbira seIGI (International Gemological Institute) kana GCAL (Gem Certification & Assurance Lab). Izvi zvinosimbisa kujeka, ruvara, uye kuchekwa kwemhando.
Sub- $ 100 1-carat moissanite mhete dzinowanzoshandisa matombo akaderera-giredhi ane anooneka inclusions uye yellow tints. Chengetedza mari mumhando dzakavimbika seBrilliant Earth, James Allen, kana Moissanite International.
Mhete dzakanakisa dze moissanite chiratidzo chehunyanzvi hwemazuva ano, kusanganisa tsika yekutarisa nekujeka kunoshamisa uye ruvara. Nekunzwisisa izvi zvakakosha zvinhu, unogona kusarudza peya inokwikwidza madhaimondi akanakisa pasina iyo inokwirisa mutengo tag. Kunyangwe iwe uchishuvira kuchena-kuchena kupenya kana inodziya yevintage kukwezva, moissanite inopa huwandu hwemikana.
Bhatanidza mhete dzako nejewelers loupe uye chati yemavara paunenge uchitenga online. Zoom in paHD mavhidhiyo kuti uongorore kujeka uye kuenzanisa ruvara kubva kune chena kumashure. Negwaro iri, wagadzirira kupenya zvine hungwaru.
Kubva pa199, sangana nezvishongo zvako zvakavambwa muGuangzhou, China, zvishongo zvibodzwa zvechikepe. Isu tiri zvishongo zvebhizinesi yekubatanidza dhizaini, kugadzirwa nekutengeswa.
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