Alexandrites yog qhov zoo tshaj plaws thiab tsis tshua muaj gemstones. Lawv tso cov xim txawv txawv raws li lub teeb pom kev nyob ib puag ncig, los ntawm emerald ntsuab nyob rau hauv nruab hnub nrig rau ruby liab nyob rau hauv incandescent teeblos ntawm tungsten teeb lossis tswm ciab.
Kuv tuaj yeem qhia tau li cas yog kuv tus alexandrite yog tiag?
Cov alexandrites tiag tiag ntawm ib carat yog qee zaum (tsis tshua muaj) tsis muaj qhov muag pom kev suav nrog, yog li qhov tseeb tias koj tsis tuaj yeem pom dab tsi hauv pob zeb tsis txhais tau tias nws tsis yog qhov tseeb. A saib hauv qab lub tshuab ntsuas ntawm 10X lossis ntau dua yog pom zoo Ib qho loj, suav nrog-dawb, xim hloov alexandrite.
Xim alexandrite yuav yog dab tsi?
Nws cov xim tuaj yeem yog zoo nkauj ntsuab nyob rau nruab hnub lossis lub teeb fluorescent, hloov mus rau xim av lossis xim liab hauv lub teeb ci ntawm lub teeb lossis taws tswm ciab.
Natural alexandrite puas yog ntshav?
Alexandrite yog qhov tsis tshua muaj, hloov xim ntau yam ntawm chrysoberyl. … Nyob rau hauv tej yam ntuj tso thiab fluorescent teeb, alexandrite muaj peev xwm nyob ntawm ntsuab mus rau ntsuab xiav, tab sis nyob rau hauv lub teeb los yog tswm ciab, nws muaj peev xwm tshwm liab doog mus rau purplish liab.
hluavtaws alexandrite yog dab tsi?
Synthetic Alexandrite muag rau kev lag luam los ntawm ib lub tuam txhab ntawm $ 167 ib carat, nrog rau cov muag khoom ntawm $ 500 ib carat.
