Zircon: Ua ntej cov tsos ntawm cov zirconia cubic dag, rhinestones zircon yog qhov zoo tshaj plaws pob zeb diamond hloov. Zircon muaj muaj zog birefringence, rhinestones uas yog, nws muaj ob qhov ntsuas qhov ua kom zoo, rhinestones thiab qhov sib txawv ntawm ob qhov refractive index tau loj. Raws li qhov tshwm sim, qhov tshwj xeeb tshaj plaws pom tseeb tau tshwm sim. Thaum tsom kwm ntawm polished zircon facet gemstone nrog lub iav pom zoo dua, lub ntsej muag sab saum toj tuaj yeem pom tias lub ntsej muag hauv qab thiab kab npoo muaj qhov pom tseeb ob chav duab ntxoov ntxoo.rhinestones Txij li pob zeb diamond yog" homogeneous lub cev" ;, tsis muaj duab ntxoo ob npaug. .rhinestones Cubic zirconia (piv txwv li," Soviet pob zeb diamond"): Qhov no yog qhov zoo tshaj plaws lub pob zeb diamond hloov lossis cov khoom cuav ua ntej qhia los ntawm lub qub npe Soviet.rhinestones Nws yog tib neeg tsim lub tebchaw yam tsis muaj cov khoom ntuj tsim.
Sau lo lus teb zirconia zoo heev rau ntuj pob zeb diamond nyob rau hauv refractive index thiab dispersion.rhinestones Tab sis nws cov hardness yog qis dua (8.5), lub nqus tshwj xeeb yog 1.6-1.7 npaug ntawm pob zeb diamond, rhinestones txog 5.6-6, thiab nws cov thermal conductivity yog qis dua pob zeb diamond, yog li nws tseem tuaj yeem pom meej meej los ntawm pob zeb diamond los ntawm kev ntsuas. Txhua tus thaum kawg nkag siab lub tswv yim ntawm" diamond" ;. Zam qhov ntawd tias iav hauv" diamond" yog qhov yooj yim dua kom paub qhov txawv, rhinestones lwm qhov" pob zeb diamond" feem ntau nyob ntawm lub gloss. Nyob rau hauv ib txwm muaj xwm txheej, hauv qab ntuj pom, rhinestones lub ci ntsa iab ntawm pob zeb diamond yog tsis tau tshaj tawm los ntawm" pob zeb diamond" imitations (tab sis muaj qee qhov kev zam, xws li strontium titanate rhinestones thiab moissanite, rhinestones uas txawm ntau dua li ci tshaj lub pob zeb tiag). Nws raug nquahu tias thaum yuav txhua hnub, yog tias koj tsis muaj tseeb, rhinestones tsis yuav lossis yuav raws li kev lees paub ntawm daim ntawv pov thawj uas tau muab los ntawm lub koomhaum ntsuas nrog tus kws tshaj lij.
