Lub nplhaib sib koom tes yog tej zaum qhov "kev lav phij xaub" ntawm cov hniav nyiaj hniav kub rau txiv neej thiab poj niam, vim nws cuam tshuam nrog kev hnav niaj hnub. Qhov kev xaiv ntawm kub kab tshoob nplhaib yuav tsum tau ua raws li ntau yam.
Txawm tias muaj tseeb tias kab tshoob nplhaib tuaj yeem ua los ntawm cov hlau sib txawv (nyiaj, platinum), kub yog cov khoom siv los ntawm kev ntseeg cuav (kab lis kev cai) ua los.
Hlau zoo
Thaum xaiv kub kab tshoob nplhaib, koj yuav tsum, ua ntej txhua yam, xyuam xim rau hlau nws tus kheej. Qhov feem ntau ruaj, tab sis, tib lub sijhawm, muaj ntau tus nqi ntawm cov khoom muaj nuj nqis, yog kub 750, 585 thiab 583 cov kev xeem. Kub ntawm lwm cov piv txwv yuav dhau los ua mos, uas tsis muaj cov txiaj ntsig zoo rau lub zog ntawm cov khoom, lossis nws yuav muaj ntau lub impurities.
Tsim
Kev tsim cov hniav nyiaj hniav kub kuj tseem yog ib qho tseem ceeb tshaj plaws hauv kev xaiv ntawm kab tshoob nplhaib. Kev lig kev cai, cim ntiv nplhaib ntsia zoo li yooj yim du hoop, tab sis tam sim no muaj ntau ntau ntawm cov qauv kev daws teeb meem nrog cov ntxig ntawm cov pob zeb zoo nkauj, carved lossis convex cov qauv thiab cov ntawv sau, kev kos rau sab nraud lossis sab hauv lub nplhaib. Ntawm cov pob zeb zoo nkauj, qhov tsim nyog rau kab tshoob nplhaib yog xim tsis muaj pob tshab pob zeb ci - pob zeb diamond, nyhav zirconia, zircon. Lawv yog qhov ntau thiab ntau yam thiab haum rau ib pab tub rog thiab style, thaum cov pob zeb dawb lias yuav tsis yog qhov zoo tshaj plaws rau kev hnav tas li.
Kev xaiv ntawm cov nplhaib ntawm tib tus tsim yog los ntawm tsis muaj kev tiv thaiv, tab sis feem ntau cov neeg nyuam qhuav sib yuav xaiv "ntxaib" nplhaib. Raws li txoj cai, xws li cov nplhaib tau ua nyob rau hauv cov qauv yooj yim heev uas tsis txawv hauv cov duab sib txawv, tsis muaj qhov ntxig ntxiv. Qhov yooj yim version ntawm xws li lub tandem yog ob tug dog dig du engraved ib ncig, tab sis kuj tseem muaj ntau dua nthuav ua headsets rau ob.
Yooj yim ntawm hnav
Thaum xaiv cov kab tshoob nplhaib, koj yuav tsum them sai sai rau qhov xwm txheej ntawm kev hnav khaub ncaws yooj yim. Qhov no tseem ceeb heev tsis tsuas yog rau cov txiv neej (uas feem ntau tau txais txoj kev ntawm kev sib dhos hauv kev ua haujlwm ntawm lub cev), tab sis kuj rau cov poj niam. Lub sijhawm zoo tshaj plaws los sim ntawm cov nplhaib yog nyob rau yav tsaus ntuj, txij li lub sijhawm no cov ntiv tes nrawm dua, thiab koj tuaj yeem nkag siab tam sim ntawd seb yav tom ntej kev ua tshoob ua tshoob yuav txiav rau hauv koj txhais tes. Yog hais tias lub nplhaib tsis yooj yim, tom qab ntawd nws tsis tsim nyog yuav nws txawm tias koj fond heev ntawm cov hniav nyiaj hniav kub. Rau kev ua tshoob kos, nws tau suav tias lawv yuav hnav tas li, thiab thaum tsis yooj yim, tsis yog lub cev xwb, tab sis kuj ua rau lub siab tsis xis nyob.
Nqi
Tus nqi ntawm kub kab tshoob rings kuj yog ib qho tseem ceeb ntawm kev xaiv. Raws li Western tus qauv, ib lub nplhaib kab tshoob rau ib tug ntxhais yuav tsum tau them tus nqi ntawm ob lub hlis cov nyiaj ntawm tus txiv neej, tab sis nyob rau hauv cov xwm txheej ntawm Lavxias teb sab kev muaj tiag, xws li cov nplhaib kim yog qhov tshwj xeeb tshaj txoj cai. Lub sijhawm no, tus nqi ntawm qhov yooj yim ntawm ob kab tshoob pib pib ntawm 6000-7000 rubles.
