i-hydrothermal emerald

Ama-emeralds asheshe abe umkhuba owandayo ekuhwebeni kobucwebe. Abantu abaningi ngokwengeziwe bakhetha isimaragidu kunedayimane, amasafire namanye amatshe ayigugu kunoma isiphi isimo, kusukela kumapendanti kuya endandathoni yomshado. Njengophawu, umbala oluhlaza we-emerald umelela impilo entsha, ukuthobeka, nokwethembeka okungaguquki, futhi ngenxa yalokho, uye wazuza ukuthandwa phakathi kwabathengi abafuna ukunikeza isipho esifanekisela lezi zici ezibalulekile zobungane nezothando.

Lapho uthenga i-hydrothermal emerald namatshe ayigugu, abathengi bavame ukubuza ukuthi banganquma kanjani ukuthi bayifanele yini imali yabo.

Ukuthenga i-emerald: izimfanelo ezibalulekile

Ukuthenga i-emerald kulula kakhulu kunokuthenga idayimane, nakuba ezinye zezimiso ezifanayo zisebenza. Njengamadayimane, kunezici ezimbalwa okudingeka uzinake lapho uthenga i-emerald:

Ama-emerald aziswa kakhulu ngombala wawo wesici kunokusikwa kwawo noma ukukhazimula kwawo. Lapho ukhetha umbala we-emerald, kunezici ezintathu okufanele zicatshangelwe: i-hue, ithoni, nokugcwala kwesimo. Ukuze unqume umbala, hlola ngokucophelela itshe ukuze unqume ukuthi kukhona yini okuphuzi noma okuluhlaza okwesibhakabhaka emthunzini othile wohlaza. Iningi lama-emerald emakethe yamanje yamatshe ayigugu livela e-Colombia, futhi lawa matshe aziwa kakhulu ngombala wawo oluhlaza okwesibhakabhaka-oluhlaza. I-emerald eluhlaza okwesibhakabhaka, itshe lifiseleka kakhulu.

I-Hue nayo ibalulekile ekubaleni, njengoba inquma ukuthi kungakanani ukukhanya okuboniswayo nokuthi kungakanani ukumunca. Ama-emerald ethoni emnyama awaphakeme ngempela ngekhwalithi noma inani kunethoni ye-emerald ekhanyayo, kodwa ama-emerald amahle kakhulu ngokuvamile aba mnyama ophakathi kuya omaphakathi.

Ukugcwala kwe-emerald kunqunywa ukuqina namandla ombala wayo. Kumatshe ayigugu, amatshe anemifino ekhanyayo ayafiseleka, njengoba ebamba ukukhanya futhi abonise ubuhle bezendlalelo zangaphakathi ze-emerald. Uma ucabangela umbala we-emerald, bheka itshe eliluhlaza okwesibhakabhaka elinombala ophakathi nendawo-omnyama kanye nokugcwaliswa kombala ogqamile ukuze uqinisekise ukuthi uthola itshe elingcono kakhulu nelihle kakhulu ngemali yakho, ngisho noma liphethe ithegi yentengo ephakeme kancane.

Ukuhlanzeka

Isilinganiso sokucaca sama-emerald sihluke ngokuphelele esikalini sokucaca samadayimane. Amadayimane emvelo anokufaka okuningi, okungamaphutha okubonakala njengamabala amnyama, kuyilapho i-emerald ngaphandle kokufakwa cishe akuyona itshe lemvelo.

Ukufakwa nakho kuyisizathu sokuthi kungani u-80-95% wezinto ezingavuthiwe ze-emerald zidinga ukusikwa ukuze kwenziwe itshe eliyigugu. Ngakho-ke uma ubona amamaki amnyama, lokhu akulona uphawu lwekhwalithi embi. Okuwukuphela kokufakwa kokukhathazeka ukuqhekeka nokufaka okufana namabhamuza, kubonakala sengathi kuhlelwe ngendlela ethile, noma amabala amakhulu asobala. Lokhu kufakwa kubonisa ubuthakathaka etsheni ngokwalo, okungaholela ekuqhekekeni noma ekuqhekekeni isikhathi eside.

Sika

Ukuma, ububanzi nokujula kwe-emerald kufanele kube okufanayo futhi kulingane ukuze kuveze umbala nokukhanya kwetshe. Uma isimaragidu sisikwa sajula kakhulu, ukukhanya kuzodlula kuyo ngaphandle kokubonakala okwanele, futhi kuzobonakala kufiphele noma kumnyama. Uma isikwe kahle kakhulu, ukukhanya ngeke kukwazi ukufinyelela umgogodla wetshe, okuvumela ukuba kubonise ngokukhazimulayo.

amakharati

Amatshe amakhulu angasikwa ngendlela yokuthi abonise ukukhanya ngokukhazimulayo, okungenakwenzeka ngamatshe amancane, kodwa isisindo esiphelele se-carat sinomthelela omncane entengo ye-emerald kunasenani ledayimane.

Ochwepheshe batusa ukuthenga i-emerald ephansi yesisindo se-carat enombala ongcono nokucaca kunetshe elikhulu, eliphansi lekhwalithi ukuze uthole intengo engcono. Noma iyiphi i-emerald enkulu kune-carat eyodwa izobiza kakhulu ngenxa yevelakancane nezindleko zokuthola. Ukuze uthole itshe elilodwa le-carat gem-quality, cishe amathani amahlanu okungcola kufanele asuswe. Ngisho nokumba idiphozi ye-emerald kuwumsebenzi obizayo, obonakala ngentengo yokugcina yesitikha.