All
Search
Images
Videos
Shorts
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
How to- Boosters
Jan 26, 2019
FANDOM
1:58
13 reactions | Lab-grown diamonds put natural gems under pressure....
302 views
2 weeks ago
Facebook
AFP News Agency
1:29
In a world that’s full of incorrect information here are a few truths a
…
12.1K views
Oct 19, 2023
Facebook
Chalmers Gems
2:50
When science meets art: recycled metal and lab-grown gems
Dec 22, 2023
Reuters
Lara Brehmer
0:59
Day 3 of our Gemstone Buying Trip to India took us to the IIGJ Resear
…
1.4K views
Sep 23, 2024
Facebook
Chalmers Gems
1:03
Spectroscope
29.8K views
Nov 7, 2012
YouTube
FlinnScientific
BEWARE OF FAKE CERTIFICATES | CERTIFIED GEMSTONE ARE FAK
…
88.7K views
Oct 22, 2023
YouTube
RatnaKamal Gems
Lab Grown Diamonds - Australia's Best Range | GS Diamonds
Oct 5, 2022
gsdiamonds.com.au
7:32
How Do Gemstones Form?
287.2K views
Feb 17, 2017
YouTube
Gem Rock Auctions
14:42
Basic Chemistry Lab Equipment
1.2M views
Aug 15, 2014
YouTube
Eric Pantano
5:56
The Truth About Lab Grown Diamonds
57.2K views
Oct 1, 2018
YouTube
TMJ4 News
8:32
Sri Lankan Gemstone Expedition by AIGS
561.1K views
Dec 4, 2017
YouTube
AIGS Thailand
4:46
Go Inside a Clinical Microbiology Lab
171.9K views
Mar 15, 2016
YouTube
American Society for Microbiology
2:37
Natural vs. synthetic diamonds (CBC Marketplace)
219.1K views
Apr 7, 2017
YouTube
CBC News
9:20
How to Become a Clinical Lab Scientist! ( CLS / MLS )
19.6K views
Mar 18, 2021
YouTube
Rea Nav
6:16
Do Lab-Grown Diamonds Test As Real Diamonds?
927.9K views
Mar 26, 2020
YouTube
Modern Goldsmith
6:07
Science Experiment 15: Salt crystals
165.2K views
Jun 13, 2020
YouTube
Arno Vale Junior School
1:11:32
Gem-A Live: Understanding Gemstone Species and Varieties
295.5K views
May 21, 2020
YouTube
Gem-A
16:53
How to Identify Gemstones & Minerals: Specific Gravity
77.4K views
Jul 5, 2017
YouTube
MoreGems.com
10:49
4 Ways to Identify a Natural Diamond vs. Lab-Grown Diamond
…
28.8K views
Jul 31, 2021
YouTube
Fire & Brilliance
4:20
Chemistry Lab Equipment: Supplies, Glassware and More
29.4K views
Dec 31, 2013
YouTube
Study.com
2:13
Why Should We Do Laboratory Chemical Risk Assessments?
68.4K views
Jul 2, 2018
YouTube
American Chemical Society
5:47
How to Remove Gemstones - Buying Scrap Gold
53.8K views
Mar 28, 2011
YouTube
Matt Wallace
3:24
Tanzanite 101: Expert Advice on Buying Rare Gem
350.4K views
Mar 17, 2014
YouTube
HKTDC
17:08
Secrets to Upgrade Faster in Clash of Clans!
2.1M views
May 1, 2021
YouTube
Judo Sloth Gaming
1:03:52
Laboratory-Grown Diamonds: Updates and Identification | GIA K
…
87.5K views
Apr 17, 2020
YouTube
GIA (Gemological Institute of America)
7:41
How We Find Gemstones and Minerals - Liz Kreate
595.5K views
Dec 8, 2015
YouTube
Liz Kreate
0:58
4Cs of Diamond Quality: Diamond Color Grading by GIA
148.9K views
Jul 21, 2014
YouTube
GIA (Gemological Institute of America)
12:13
Medical Laboratory Scientist Interview - Is the Career for You?
33.2K views
May 14, 2021
YouTube
Medical Laboratory Science Careers
1:06:43
How to Cut & Polish Gemstones: 2 Sawing, Preforming, and Dopping
205.6K views
Feb 7, 2021
YouTube
MoreGems.com
See more videos
More like this
Feedback
