哦，谢谢。没写lab created的就是天然的红宝和蓝宝吗？发现绿宝石写着lab created的比较多。

来源: qinyunfuxiu 于 2019-01-14 19:04:24 [旧帖] [给我悄悄话] 本文已被阅读：次

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