Kristal permata sintétik
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Métode ngolah permukaan titanium-doped sapir kristal laser rod
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Héjo Moissanite Lab-dipelak Perhiasan
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Ruby Bearings Precision Jewel Bearings
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GGG kristal batu permata sintétik gadolinium gallium garnet perhiasan custom
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Batu Permata Emerald Green Sapphire Synthetic, Kristal Tunggal Al2O3 MaterialHigh Mohs Teu karasa 9, Sampurna pikeun Perhiasan Rupa
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Lab-Dijieun Ruby Batu Kasar vivid beureum internal flawless Pikeun Perhiasan Nyieun
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Lilac YAG bubuk bahan baku wungu di stock
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Bola Ruby karasa tinggi 9.0 ti 0.30MM dugi ka 5.0MM sapir bantalan
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Paraiba Blue lab-dijieun genstone atah YAG Bahan Lake héjo
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bahan batu permata konéng fluoresensi luag konéng bisa diolah
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Royal biru Aquamarine Cornflower inten biru 99.999% Al2O3 Paraiba
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Al2O3 99.999% emas konéng champagen sapir bahan corundum