MOST EXPENSIVE OPALS - RANKED!
12:49
MOST EXPENSIVE OPALS - RANKED!
856.5K viewsOct 3, 2020
YouTubePulitzer Opal
How to Cheaply Polish Rocks!
8:21
How to Cheaply Polish Rocks!
225.5K viewsOct 5, 2019
YouTubeCurrently Rockhounding
Identifying Minerals -- Earth Rocks!
16:04
Identifying Minerals -- Earth Rocks!
620.6K viewsJun 26, 2014
YouTubeEarth Rocks!
All 12 Birthstone Colors & Meanings
11:11
All 12 Birthstone Colors & Meanings
349.5K viewsJun 14, 2021
YouTubeGem Planet
33. How to Identify Rocks
43:39
33. How to Identify Rocks
1.7M viewsApr 7, 2021
YouTubeScience Mom
Quartz Gemstone - Types | Identification | History
6:04
Quartz Gemstone - Types | Identification | History
11.8K viewsNov 30, 2019
YouTubeGemstones Finder
Price Comparison: Minerals | DataRush 24
2:51
Price Comparison: Minerals | DataRush 24
974.9K viewsAug 12, 2020
YouTubeDataRush 24
17:23
Agates & Jasper | What Do You Really Know About Them?
457.3K viewsMar 9, 2021
YouTubeCurrently Rockhounding
6:57
Spinel Gemstone | Identification | Crystal Healing | Value
38.6K viewsNov 16, 2019
YouTubeGemstones Finder
18:55
TOP 15 Biggest Crystals
4.5M viewsMar 29, 2021
YouTubeTop Fives
46:48
Three Precious Gems: Rubies, Emeralds, Sapphires
1.3M viewsApr 9, 2020
YouTubeJTV
2:52
How To Identify Valuable Gemstones by Dr. Lori
319.5K viewsOct 6, 2013
YouTubeDr. Lori
6:12
Sapphire Gemstone - Types | Value | Identification | Treatments & More
14.4K viewsNov 5, 2019
YouTubeGemstones Finder
1:41
Gemstones Formation - how do gemstone form
18.7K viewsJul 31, 2019
YouTubeGem Luck
10:56
Onyx Meanings, Uses & Healing Properties - A-Z Satin Crystals
35K viewsFeb 16, 2021
YouTubesatincrystals
1:11:32
Gem-A Live: Understanding Gemstone Species and Varieties
295.5K viewsMay 21, 2020
YouTubeGem-A
9:11
How to Cut & Polish Gemstones: Introductory Lesson
418.9K viewsMar 15, 2016
YouTubeMoreGems.com
2:34
How to check Real Ruby Gemstone
143.7K viewsSep 27, 2019
YouTubeAakash Maheshwari
40:11
How to cut Gemstones: 6 Cutting & Polishing The Crown
239.2K viewsApr 20, 2016
YouTubeMoreGems.com
21:36
How to easily indentify and find agates!
254.7K viewsOct 8, 2020
YouTubeTaylor's Rocksmithery
5:23
Ruby vs Garnet - How to Identify Ruby and Garnet Stones
192.4K viewsJun 9, 2021
YouTubeJacobs Trading Ye Olde Rock Shop
4:20
How to Choose a Diamond: Four-Minute GIA Diamond Grading Guid…
1.4M viewsJul 21, 2014
YouTubeGIA (Gemological Institute of America)
4:13
3 Types of Rocks and The Rock Cycle
964.2K viewsOct 24, 2020
YouTubeKLT
6:14
how to find agates (agate identification)
461K viewsDec 6, 2014
YouTubeHow to Alaska
10:02
How are gemstones cut faceting a 30ct Brazilian amethyst
2.1M viewsJan 30, 2020
YouTubeStuart Gems
2:05
The Transformation of Granite: From Quarry to Your Countertop | …
254.7K viewsAug 21, 2020
YouTubeArizona Tile
24:04
Identifying Gems and Minerals | Stone Reference Guide | Moonsto…
61.1K viewsMar 17, 2020
YouTubeMoonstone Mamas
12:24
Stone Setting Types for Jewellery Making (Jewelry Making Guide)
57.8K viewsMay 5, 2020
YouTubeJewellers Academy
9:31
Gemstone Identification at Home | How to Identify Gemstones in Jew…
129.7K viewsJun 10, 2020
YouTubeTexas Gal Treasures
See more videos
Static thumbnail place holder