[侯嘉晶 Hou's Gems] It is a topaz, but it emits blue light! Gems, sapphires, diamonds, rubies宝石，钻石，金矿，翡翠 39 views 4 years ago 8 minutes, 34 seconds Uploaded by Video Archive Related videos 6:33 32:57 47:04 11:00 14:53 20:16 105:58 43:55 13:14 24:26 39:15 31:53 57:17 11:19 7:47 16:02 28:08 261:07 178:34 15:35 11:00 17:09 11:35 4:44 14:23 52:26 13:37 62:18 27:31 97:56 7:56 19:14 12:54 8:08 128:36 6:11 17:16 36:45 63:02 247:04 6:13 18:22 16:34 25:22 15:03 32:47 24:59 8:02
