Njengeziphathimandla embonini yobucwebecwebe, uGia (Isikhungo se-Gemological of America) saziwa ngobungcweti kanye nokungakhethi selokhu kwasungulwa. Ama-CS amane e-GIA (umbala, ukucaca, ukusika kanye nesisindo se-carat) sekuyindinganiso yegolide yokuhlolwa kwekhwalithi yedayimane emhlabeni jikelele. Emkhakheni wamaparele akwaCugred, uGia futhi udlala indima ebalulekile, kanye nezinto zawo ze-GIA 7 Pearl Value Kodwa-ke, kunenombolo enkulu yamapharele okulingisa namaparele aphansi emakethe, ane-Shoddy futhi angembule, okwenza kube nzima kubathengi ukuhlukanisa. Abathengi bavame ukuntula ubuchwepheshe kanye nesipiliyoni sokuhlukanisa amaparele kusuka kulabo abangafanele, futhi abathengisi bangasebenzisa lolu lwazi asymmetry ukudukisa abathengi.
Ngokukhethekile, izizathu zokuthi kungani kunzima ukubona ukuthi amaparele azokwazi ukubona angabalwa ikakhulukazi ezintweni ezilandelayo:
1. Ukufana okuphezulu ngokufana
Ukwakheka nombala: ukwakheka kwamapharele wemvelo kuhlukile, kunzima ukubusa ngokuphelele okufanayo, futhi umbala ubonakala kakhulu, ehambisana ne-fluorescence enemibala yemvelo. Amaparele wokulingisa, njengaleyo eyenziwe ngengilazi, ipulasitiki noma amagobolondo, angaba njalo ngesimo, futhi umbala ungafana ne-pearls yemvelo ngokusebenzisa amasu wemvelo. Lokhu kwenza kube nzima ukuhlukanisa ngokuqondile okungokoqobo kusuka kumbukwane kusekelwe ekubukeni wedwa.
Isicwebezelisi: Amapharele endalo ane-luster eyingqayizivele, isicwebezelweni esiphezulu nemvelo. Kodwa-ke, amanye amaparele wokulingisa osezingeni eliphakeme angalashwa ngezinqubo ezikhethekile ukufezekisa umphumela ofanayo we-buster, ukhulisa ubunzima bokuhlonza.
2. Ukwehluka okuncane ezimfanelweni zomzimba
Ukuthinta nesisindo: Amaparele wemvelo azozizwa ebanda lapho ethintwe, futhi ube nomqondo othile wesisindo. Kodwa-ke, lo mehluko kungenzeka ungabi sobala kumuntu ongeyena uchwepheshe, njengoba amanye amaparele wokulingisa angaphathwa ngokukhethekile ukulingisa lokhu kuthinta.
I-Spriciness: Yize ukuntwamfa kwamaparele angempela kuvame ukuphakama kunalena yamaparele angamanga, lo mehluko udinga ukuqhathaniswa ngaphansi kwezimo ezithile ukuze zibonakale ngokucacile, futhi kunzima kubathengi abajwayelekile ukuba basebenzise njengesisekelo esiyinhloko sokukhonjwa.
3. Izindlela zokuhlonza ziyinkimbinkimbi futhi zihlukahlukene
Ukuhlolwa Kwezingqungquthela: Amapharele angempela akhiqiza ama-liny ama-blemishise kanye powders ngemuva kokuhlikihla, ngenkathi amapharele angamanga awenzi. Kodwa-ke, le ndlela idinga inani elithile lekhono nesipiliyoni, futhi lingadala ukulimala okuthile kweparele.
Ukukhulisa ukuhlolwa kwengilazi: ukungahambi kahle okuncane nokungapheleli ebusweni bamaparele angempela kungabonakala kusetshenziswa ingilazi ekhulisayo, kepha le ndlela nayo idinga ulwazi olukhethekile nesipiliyoni.
Ezinye izindlela zokuhlola: njengephunga elivuthayo, i-ultraviolet irradiation, njll.
Ukwethulwa kobuchwepheshe be-RFID
Ubuchwepheshe be-RFID (Radio Frequency Buttofication) ubuchwepheshe, obuyaziwa nangokuthi ubunikazi be-Radio Frequency, ubuchwepheshe bokuxhumana obukhomba ilitshe elithile ngokusebenzisa amasiginali omsakazo futhi lifunde futhi libhale imininingwane efanele. Akudingi ukusungula ukuxhumana ngomshini noma okubonakalayo phakathi kohlelo lokuhlonza kanye nelitshe elithile, futhi lungakwazi ukukhomba ithagethi ethile ngokusebenzisa amasiginali omsakazo bese ufunda futhi ubhale idatha efanele.
Inkambu yesicelo sobuchwepheshe be-RFID
Ubuchwepheshe be-RFID busetshenziswa kabanzi ekuphathweni kwezinto, ukuhlinzekwa kwamathempeli, ukuhlonza umazisi, ukubhekwa kokulwa nokuphathwa kwethrafikhi, ukuphathwa kwezimoto, ukulandela umkhondo wezilwane kanye nezinye izinkambu. Isibonelo, isetshenziselwa ukulandelwa kwezimpahla embonini yezinto, ekungeneni kwabasebenzi nokuphathwa kokuphuma ohlelweni lokulawula ukufinyelela, kanye nokuphepha kokuphepha kokudla.
Ukuze basize abathengi bahlukanise phakathi kwamapharele angempela nawangempela, uGia kanye neFukui Shell Nuclear Plants basanda kusebenzisana ukuze basebenzise ubuchwepheshe be-RFID (Radio Frequency) emkhakheni wamaparele abunjiwe kanye nokukhonjwa. I-Fukui Shell Nuclear Parment ihambisa i-batch ye-Akoya, i-South Sea kanye namapharele aseTahiti aqukethe ama-RFID chips ahlukile eGia. Lawa ma-chips we-RFID ashumeke ePearl Core ngokusebenzisa ubuchwepheshe obunelungelo lobunikazi be-Pearl Authentication Technology, ukuze iparele ngalinye libe "ID Ikhadi". Lapho amaparele ehlolwa yi-GIA, umfundi we-RFID angabona futhi aqophe irekhodeni lenombolo yokulandela amaparele, angafakwa embikweni wokuhlukaniswa kwe-GIA Curty Pearl. Ukusetshenziswa kwalobu buchwepheshe kuphawula isinyathelo esibalulekile somkhakha wePearl ekuthuthukiseni ukulawulwa kwekhwalithi yomkhiqizo kanye nokulwa nokulwa nokukhohlisa.
Ngokwanda kwabathengi kokusimama nokubonakala komkhiqizo, lokhu kuhlangana phakathi kwe-GIA kanye neFukui Shell Card kubaluleke kakhulu. Ukuhlanganisa ubuchwepheshe be-RFID nge-GIA's Pearl Report akugcini nje ngokunikeza abathengi ukuqonda okucacile kwemvelaphi, inqubo yokukhula kanye nezimpawu zekhwalithi yeparele ngalinye, kodwa futhi kuthuthukisa ukubonwa kwayo yonke iparele yokuhlinzekwa kweparele. Lokhu akukubi nje kuphela ekulweni nemikhiqizo ye-bherothe kanye ne-shoddy emakethe, kepha futhi kukhulisa ukwethenjwa kwabathengi embonini yePearl. Ukusetshenziswa kobuchwepheshe be-RFID kungeze umfutho omusha ekuthuthukisweni okuqhubekayo komkhakha wePearl.
Enqubweni yokulandela ngokunembile ukukhula, ukucubungula kanye nokuthengiswa kwamaparele, amabhizinisi nabathengi bangakuqonda ngokwengeziwe ukubaluleka kwentuthuko esimeme. Lokhu ngeke kusiza ekunciphiseni imfucuza yezinsiza kanye nokungcoliswa kwemvelo, kepha futhi kukhuthaza abakhiqizi abaningi basePearl ukuthi basebenzise izindlela ezinobungani bezindawo nezinzile, futhi ngokuhlangene ukukhuthaza ukuguqulwa okuluhlaza komkhakha wePearl.
Isikhathi sePosi: Sep-20-2024