Njira zisanu zofunika zomwe International Gemological Institute ikulangizani kuti muzitsatira pogula diamondi ndi miyala yamtengo wapatali

Ogula ambiri a diamondi ndi miyala yamtengo wapatali padziko lonse lapansi akudziwa njira zinayi za diamondi: kudula, mtundu, kumveka bwino, ndi carat - koma musanyalanyaze njira yachisanu komanso yofunika kwambiri yopezera satifiketi yovomerezeka padziko lonse lapansi.

Kugula kwanu kwa diamondi ndi zodzikongoletsera za diamondi mwina ndi chimodzi mwazinthu zazikulu komanso zofunika kwambiri zomwe mungagule m'moyo wanu, osati mongotengera "malingaliro" komanso kuchuluka kwa ndalama zomwe zimaperekedwa kunjira iyi. Apa mwachita kafukufuku wanu mosamala ndikusankha sitolo kapena masamba kuti mugule diamondi yanu yatsopano mutafunsana ndi anzanu ndi abale anu ambiri! Komabe, pa mphindi yofunika kwambiri musanagwiritse ntchito khadi la ngongole kapena cheke chakubanki, mungakayikire ndipo mwina mungadzifunse kuti: Kodi diamondi yanga idzagwiradi mtengo wake? Kodi ndi wokongola komanso weniweni monga momwe amawonekera? Kodi ndizoyenera zomwe ndimalipira?

Ponena za mayankho a "mafunso akulu" awa, simudzadziwa yankho lawo ngati simukudziwa bwino komanso kudziwa njira zinayi zomwe diamondi zimawunikiridwa. Pamaziko ake, iwo ndi awa: Dulani, mtundu, kumveka, ndi carat. Koma mukamafufuza kafukufuku musanagule diamondi, mupeza kuti palinso chinthu china chachisanu chomwe chili chofunikira kwambiri, chomwe ndi satifiketi yowunikira komanso kuyika zomwe zimatsimikizira kulondola kwa zomwe mwasankha komanso mtengo weniweni wa diamondi zomwe mumasankha. adagula ndikuyikamo ndalama.  Ena anganene, kuti diamondi sizimabwera nthawi zonse ndipo sizigulitsidwa ndi satifiketi yowunika ndikuwunika, ndipo diamondi zomwe mudagula zitha kukhala zenizeni kapena ayi, mosasamala kanthu kuti ndi zovomerezeka kapena ayi. Nanga ndichifukwa chiyani ndiyenera kufunsa chiphaso cha mayeso ndi gulu?

Kuwunika: njira yotsimikizika yotsimikizira

Ma diamondi amawunikidwa, kusinthidwa ndikuwunikidwa molingana ndi miyezo yapadziko lonse lapansi. Akatswiri odziwa bwino za miyala yamtengo wapatali m'ma laboratories otetezeka kwambiri amagwiritsa ntchito ma microscopes amphamvu kwambiri, apamwamba kwambiri, zipangizo ndi luso lamakono kuti aphunzire ndi kuyeza kuphatikizika kwa diamondi, zolakwika, kuwala, symmetry ndi mtundu wa diamondi. Kugwira ntchito mosadalira ochita mgodi wa diamondi kapena ogulitsa, ma labu awa amapereka kuwunika kodalirika komanso kosakondera, monga CV ya diamondi yomwe aliyense angayamikire komanso kalozera wodalirika komanso kalozera komwe kumathandizira mtengo wanu wa diamondi.

ndikupemphawa Zowonjezera: Osamangodalira umboni wamalonda wanthawi zonse.

Umboni kapena malipoti operekedwa ndi miyala ya miyala yamtengo wapatali nthawi zambiri amakhala ndi zidziwitso zosiyanasiyana, osati tsatanetsatane wathunthu. Koma malipoti ochokera m'ma laboratories oyesa nthawi zambiri amaphatikiza kujambula kwa diamondi m'magawo awiri opingasa, pamwamba ndi mbali, ndi tchati chofotokoza kulemera, kamvekedwe, mabala ndi ngodya. ndi milingo yophatikiza pa chinthu chilichonse.

Ma diamondi ena amawonjezeredwa ndi luso la laser kapena kutentha, kupanikizika, kapena njira zina zomwe zimapangitsa kuti mtundu ukhale womveka bwino. Wogula ayenera kudziwa ngati diamondi yake yachitidwapo chilichonse mwa njirazi - zomwe nthawi zambiri siziphatikizidwa mu satifiketi yokhazikika yoperekedwa ndi miyala yamtengo wapatali.

Ma laboratories ambiri amapereka ntchito zowonjezera, kuphatikiza kulemba nambala ya satifiketi ya diamondi kuti igwiritsidwe ntchito pambuyo pake pozindikira chidutswacho, monga International Gemological Institute (IGE)IGI). Chojambulacho ndi chaching'ono kwambiri kuti chiwoneke ndi maso ndipo sichikhudza kumveka konse.

Osagula diamondi zokongoletsedwa komanso zamitundumitundu popanda makanema okulirapo kapena zithunzi

Nthawi zambiri, ogula amakhala otanganidwa kwambiri kupeza diamondi "yaikulu" yokhala ndi zolemba "zabwino" pamapepala ndi ndalama zochepa. Komabe, zikafika pa diamondi zowoneka bwino (monga Cochin khushoni, Chozungulirachowulungika , Emerland Emerald,ndi Princess Mfumukazi), chiphaso cha diamondi chothandizidwa ndi zithunzi chidzakuthandizani "kumvetsetsa" diamondi yanu.

Pangani mtengo wawo kukhala kosatha: Pezani chitsimikizo kuchokera kwa miyala yamtengo wapatali.

Kuphatikiza pa satifiketi yakuwunika ndi kugawa, diamondi yanu ikhoza kubwera ndi chitsimikizo; Kapena mutha kugula chiphaso cha chitsimikizo, monga momwe mumapezera mukagula galimoto yatsopano. Chifukwa chake, gulani mwanzeru ndikupeza chitsimikizo kuchokera kwa miyala yamtengo wapatali, mphete yanu ya diamondi idzakhala yotetezeka komanso yonyezimira nthawi zonse.

Malinga ndi kudula ndi kukhazikitsa, diamondi akhoza chip kapena kusweka, ngakhale zinthu zosavuta monga kunyamula matumba golosale kunja galimoto, ntchito m'munda, etc.

Pansi pa chitsimikiziro ichi, mukhoza kubweretsa zodzikongoletsera ku sitolo kumene mudagula, kawirikawiri miyezi isanu ndi umodzi iliyonse, kotero kuti akatswiri akhoza kuyang'ana ndi kukonza ngati kuli kofunikira. Chitsimikizocho chidzaphimbanso zolakwika zilizonse muzinthu kapena ntchito.

Onetsetsani kuti mukutsatira izi pogula zodzikongoletsera za diamondi ndipo samalani kuti musagule kuchokera ku gwero lomwe silimapereka ziphaso ndi zitsimikizo ngati njira, chifukwa imodzi mwantchito zofunika kwambiri za miyala yamtengo wapatali kwa makasitomala awo ndikupereka diamondi zomwe zimabweretsa. chisangalalo kwa osonkhanitsa awo kwa moyo wonse.

Kwa zaka zoposa khumi, adayambitsa International Gemological Institute (IGE).IGI) palokha ngati bungwe lotsogola la miyala yamtengo wapatali kuti lipereke ntchito zowerengera diamondi, zodzikongoletsera ndi miyala yamtengo wapatali. M'kanthawi kochepa, International Gemological Institute idapeza chidaliro cha ogula ndi akatswiri a zodzikongoletsera ndipo idakhala malo oyamba ambiri padziko lonse lapansi pakugawa ndi kuyesa zodzikongoletsera. International Gemological Institute ili ndi ziphaso zambiri  ISO Posachedwapa adalandira satifiketi yanga ISO 17025 ndi 9001 yowunika ndikuyika ma diamondi omera mu labotale.