How to Identify Raw Diamonds
8:24
How to Identify Raw Diamonds
438K views1 month ago
wikiHowKennon Young
Your Guide on How to Identify a Raw Diamond
Your Guide on How to Identify a Raw Diamond
Jun 20, 2018
thediamondauthority.org
Gemstones
8:52
Gemstones
439.1K viewsSep 8, 2017
YouTubeKhannaGems. com
Mineral Identification
8:40
Mineral Identification
591.1K viewsNov 5, 2019
YouTubeMike Sammartano
Quick Mineral Identification
8:27
Quick Mineral Identification
1.8M viewsFeb 22, 2011
YouTubeblunosr
Identifying Minerals -- Earth Rocks!
16:04
Identifying Minerals -- Earth Rocks!
627.2K viewsJun 26, 2014
YouTubeEarth Rocks!
Gem Identification - Polariscope Basic Use
8:30
Gem Identification - Polariscope Basic Use
87.7K viewsMay 16, 2014
YouTubeAwaken Crystals
3:25
Identify 5 different Rubies
265.8K viewsMar 20, 2018
YouTubeAIGS Thailand
4:09
Ruby Gemstone - History | Value | Identification & More
98.7K viewsMay 19, 2019
YouTubeGemstones Finder
43:39
33. How to Identify Rocks
1.7M viewsApr 7, 2021
YouTubeScience Mom
6:04
Quartz Gemstone - Types | Identification | History
11.9K viewsNov 30, 2019
YouTubeGemstones Finder
5:35
Gem Identification - Specific Gravity Made Easy
101.8K viewsMay 8, 2014
YouTubeAwaken Crystals
5:20
How to Identify Gemstones
162.8K viewsOct 17, 2019
YouTubeGemstones
2:52
How To Identify Valuable Gemstones by Dr. Lori
319.8K viewsOct 6, 2013
YouTubeDr. Lori
11:25
Introduction to Colored Gemstones | Natural and Lab-Grown
48.4K viewsOct 5, 2019
YouTubeFire & Brilliance
6:12
Sapphire Gemstone - Types | Value | Identification | Treatments & More
14.5K viewsNov 5, 2019
YouTubeGemstones Finder
1:16:50
Gem-A Live: Understanding Gemstone Species and Varieties
298.9K viewsMay 21, 2020
YouTubeGem-A
16:53
How to Identify Gemstones & Minerals: Specific Gravity
77.9K viewsJul 5, 2017
YouTubeMoreGems.com
2:34
How to check Real Ruby Gemstone
145K viewsSep 27, 2019
YouTubeAakash Maheshwari
9:22
I Turn Rough Topaz into a Gemstone
60.9K viewsOct 12, 2020
YouTubeLahiru Perera
21:36
How to easily indentify and find agates!
261.6K viewsOct 8, 2020
YouTubeTaylor's Rocksmithery
5:23
Ruby vs Garnet - How to Identify Ruby and Garnet Stones
197.4K viewsJun 9, 2021
YouTubeJacobs Trading Ye Olde Rock Shop
43:30
Secrets to MASTER Finding Diamonds Like a Pro
1.8M viewsNov 7, 2019
YouTubeChris Ralph, Professional Prospector
4:20
How to Choose a Diamond: Four-Minute GIA Diamond Grading Guide by GIA
1.4M viewsJul 21, 2014
YouTubeGIA (Gemological Institute of America)
29:20
RAW Gemstones Bracelet - DIY Jewelry Making Tutorial by PotomacBeads
106.4K viewsJul 16, 2015
YouTubePotomacBeads
6:14
how to find agates (agate identification)
461.7K viewsDec 6, 2014
YouTubeHow to Alaska
7:41
How We Find Gemstones and Minerals - Liz Kreate
595.6K viewsDec 8, 2015
YouTubeLiz Kreate
0:58
4Cs of Diamond Quality: Diamond Color Grading by GIA
155.3K viewsJul 21, 2014
YouTubeGIA (Gemological Institute of America)
46:58
Colored Gemstones - From Rough to Ready
108.3K viewsNov 2, 2017
YouTubeGems of Knowledge (Gems of Knowledge)
See more