8 # ruby rough
Mainlyappliedtoornamentsandindustrysuchaswatches,instrumentbearings,rings,necklacesandsoon
Key words: artificial corundum, gemstone
Classification:
synthetic corundum
Hotline:
8 # ruby rough
Mainly applied to ornaments and industry such as watches, instrument bearings, rings,necklaces and so on
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White sapphire in half Boule