Gemological Institute Of America (updated 2024-11-24)

Gianmaria Buccellati Foundation Jewelry Design Award Winner Interview Part 2 2020 GIA

Duration: 2:06
1.8K views | 29 Oct 2021

Sapphires Interview with Jackie

Duration: 2:39
137 views | 1 month ago

CIO Leadership Live ASEAN with Fred Gomez Gemological Institute of America

Duration: 28:09
36 views | 11 Oct 2023

The judgment of 10th house in Vedic Astrology English

Duration: 5:54
2.9K views | 25 Jan 2016

Natural Pink Spinel Gemstone GIA certified From Tajikistan 1042 ct

Duration: 0:15
11 views | 1 month ago

The Worlds Largest Pendant The Bahia on display at GIA

Duration: 0:12
2M views | 25 Jul 2023

Rare Mozambique Gemstones The Beauty of Paraíba Tourmaline GIA

Duration: 0:13
570 views | 1 week ago

Diamant Natural Brilliant 071 J SI2 GIA7318772057

Duration: 0:22
9 views | 6 months ago

See A Demonstration of The GIAs FTIR Diamond Check Used To Identify Type iia Diamonds At The Crater

Duration: 5:23
261 views | 2 months ago

Masterpieces

Duration: 3:14
440 views | 7 Feb 2019

Grow your people Academy Testimonial Ian

Duration: 1:41
110 views | 4 months ago

Devi History

Duration: 4:48
2.5K views | 27 Dec 2018

Incredible Gem Hoards A Look Inside Private Collections

Duration: 0:11
572 views | 1 month ago

Exploring Field Gemology with GIA Episode 2

Duration: 42:49
53 views | 5 months ago

The Latest Discoveries from Gems amp Gemology GIA Knowledge Sessions Webinar Series

Duration: 54:04
7.9K views | 13 May 2021

The Jewellery Journey Pavit Gujral

Duration: 0:38
634 views | 2 weeks ago

How Educating Consumers on a Diamonds Origin Adds Value

Duration: 1:01
17 views | 1 month ago

Gemstones from the Sea GIA Knowledge Sessions Webinar Series

Duration: 59:07
5.8K views | 8 Jul 2021

How To Choose The Perfect Diamond

Duration: 2:02
28.4K views | 23 Dec 2013

2011 cts Natural Unheated Yellow Sapphire

Duration: 1:04
137.8K views | 18 May 2016

Diamonds of the Future Talk by Mouawad amp GIA

Duration: 2:16
23 views | 1 week ago

10 Interesting Facts About Emeralds

Duration: 2:21
107.1K views | 22 Sep 2014

AGS Ideal® Report

Duration: 10:52
990 views | 2 months ago

Passion and Searching for Sapphires

Duration: 14:54
66.6K views | 27 Jul 2016

Gems of Northern Madagascar

Duration: 3:58
1.2K views | 6 months ago

The Products

Duration: 4:08
300 views | 31 Jan 2019

The Smithsonians Mineral Reference Collection

Duration: 7:47
1.2K views | 24 May 2018

The 4 Cs of Diamonds Which is The Most Important

Duration: 0:38
1.1K views | 9 Dec 2015

Recommended Books on Gemology

Duration: 0:56
871 views | 10 May 2020

Exceptional Stone The Art of de GRISOGONO 404cts GIA grading

Duration:
2.6K views | 16 Oct 2017