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Gemological Institute of Cambodia
83 个视频

视频结果

00:08
1
Gemological Spectroscope
godloeckennat
01:29
1
Reports Best Gemological Kit for Gem Professionals
Drumetdema1977
00:30
Gemologically Meaning
Meaning Book
00:11
9
Mookaite Jasper
Gemological Institute of Cambodia
02:47
76
GIA Diamond Grading Guide: The 4 C's with GQ Magazine
Lauren Salaun
02:45
47
GIA Diamond Grading Guide: Grading Reports with GQ Magazine
Lauren Salaun
00:12
4
Iolite
Gemological Institute of Cambodia
00:17
3
Rock Crystal Quartz
Gemological Institute of Cambodia
00:12
1
Scapolite
Gemological Institute of Cambodia
00:17
6
Diopside
Gemological Institute of Cambodia
00:14
12
Kyanite
Gemological Institute of Cambodia
00:21
6
Black Star Sapphire
Gemological Institute of Cambodia
00:08
8
Laser cut
Gemological Institute of Cambodia
00:38
19
Amethyst, from Ratanakiri, Cambodia
Gemological Institute of Cambodia
00:23
4
Fire Opal, from Mexico
Gemological Institute of Cambodia
00:31
2
Zircons, from Sri Lanka
Gemological Institute of Cambodia
00:23
1
Pietersite, from Namibia
Gemological Institute of Cambodia
00:35
2
Maw-sit-sit, from Myanmar
Gemological Institute of Cambodia
00:30
99
Amazonite (Microcline Feldspar)
Gemological Institute of Cambodia
00:34
7
Natural Nephrite Jade, from New Zealand
Gemological Institute of Cambodia
00:29
1
Peanut Wood
Gemological Institute of Cambodia
00:10
5
Spinel
Gemological Institute of Cambodia
00:24
5
Blue Beryl irradiated
Gemological Institute of Cambodia
00:20
11
Rubies & Sapphires, from Pailin, Cambodia
Gemological Institute of Cambodia
00:22
6
Sphene
Gemological Institute of Cambodia
00:30
1
Turtle Jasper, from Mexico
Gemological Institute of Cambodia
00:27
7
Opal, from Ethiopia
Gemological Institute of Cambodia
00:18
1
Malachite
Gemological Institute of Cambodia
00:21
1
Natural Zircon 12 ct + each, from Ratanakiri, Cambodia
Gemological Institute of Cambodia
00:18
7
Cat's Eye Moonstone
Gemological Institute of Cambodia
00:22
1
Morganite
Gemological Institute of Cambodia
00:11
13
Ludwigite-vonsenite needles in Peridot
Gemological Institute of Cambodia
00:30
22
Peridot, from Mondulkiri, Cambodia
Gemological Institute of Cambodia
00:25
34
Amethyst, from Kampong Thom, Cambodia
Gemological Institute of Cambodia
00:23
3
Heliodor 12.83ct
Gemological Institute of Cambodia
00:15
14
Sunstone
Gemological Institute of Cambodia
00:20
15
Rock Crystal, from Takeo, Cambodia
Gemological Institute of Cambodia
00:13
19
Boulder Opal
Gemological Institute of Cambodia
00:22
6
Septarian Gronates
Gemological Institute of Cambodia
00:14
8
Amber
Gemological Institute of Cambodia
00:34
1
Natural Nephrite Jade, from Russia
Gemological Institute of Cambodia
00:17
42
K2 Blue Jasper, from Pakistan
Gemological Institute of Cambodia
00:23
6
Snowflake Obsidian
Gemological Institute of Cambodia
00:22
7
Rhodochrosite
Gemological Institute of Cambodia
00:14
Celestite
Gemological Institute of Cambodia
00:21
3
Mushroom Rhyolite Jasper
Gemological Institute of Cambodia
00:30
1
Pearls, 18k Gold & Diamond, from Japan
Gemological Institute of Cambodia
00:25
35
Strawberry Quartz (Lepidocrocite Quartz)
Gemological Institute of Cambodia
00:25
4
Stichtite
Gemological Institute of Cambodia
00:21
2
Azurite
Gemological Institute of Cambodia
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