Cov xim zoo nkauj ntawm pob zeb diamond - ntau xim pob zeb diamond
Tsis zoo li lub npe hu ua xim, uas suav nrog dawb huv thiab ntxoov grey thiab daj, gemologists kuj paub qhov txawv ib pawg ntawm cov xim zoo nkauj ntawm cov pob zeb diamond. Cov xim ntawm cov xim no txawv tsis tau tsuas yog los ntawm siab xim saturation, tab sis kuj los ntawm qhov tseem ceeb brightness. Yog li peb muaj ci daj, tsaus xim av pob zeb diamond, tab sis kuj xiav, ntshav, ntsuab, liab, txiv kab ntxwv thiab dub pob zeb diamond.
Pob zeb diamond kuj tuaj yeem ua xim!
Xyoo tsis ntev los no qhia tau hais tias kev thov rau polished pob zeb diamond yog txawm tias zoo nkauj xim tas li loj hlob - nrog rau lawv cov nqi.
Feem ntau ntawm cov mined pob zeb diamond yog xim. Zoo nkauj xim pob zeb diamond thiab. Xiav, liab, txiv kab ntxwv lossis pob zeb nrov nrov, i.e. xim los ntawm cov xim tsis muaj xim mus rau xim daj lossis xim av. Nws tau kwv yees tias tawm ntawm 10 lub pob zeb diamond uas muaj xim zoo nkauj, tsuas muaj ib qho xim zoo nkauj xwb, thiab cov xim pob zeb diamonds zoo meej rau kev ua kom zoo nkauj zoo nkauj pob zeb diamond nplhaib thiab lwm yam hniav nyiaj hniav kub.
Sau ntawv cia Ncua