Spinel
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Ntuj Dub Spinel Loose Gems Marquise 2x4mm
Dub SPINEL, los ntawm nws tawm, cov zis yog nws tus kheej-pov thawj, muaj pes tsawg pua lab, feem ntau ntawm cov no yuav tsis ua los ntawm txhais tes inlaid tiav cov khoom, feem ntau siv siv wax inlaid technology los daws cov inlaid, dub spinel electroplating khoom yuav tsum yog. siab dua, feem ntau, kev laus ntawm qee cov khoom siv lossis kev kho qhov kub tsis zoo ntawm cov neeg ua haujlwm txawj yuav ua rau cov xim dub spinel tshwm sim los ntawm electroplating.
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Natrual Xim Spinel Loose Gems Round 1.0mm
Liab Spinel muaj lub ruby zoo li ci khoom kim heev liab, nws kuj muaj nuj nqis heev.Nws tau hnav lub tsho ntawm tus txiv plig ntawm Vatican, Tsar ntawm Russia, tus tub ntawm Iran, thiab tus huab tais ntawm lub tebchaws Askiv.
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Ntuj Liab Spinel Loose Gems Round Cut 0.7mm
Spinel yog cov ntxhia muaj magnesium thiab txhuas oxide, vim nws muaj magnesium, hlau, zinc, manganese thiab lwm yam, lawv tuaj yeem muab faib ua ntau hom, xws li txhuas spinel, hlau spinel, zinc spinel, manganese spinel, chrome spinel thiab yog li ntawd.
