Emeralds: in the Heart of the Green Diamond Business
51:06
YouTubeBest Documentary
Emeralds: in the Heart of the Green Diamond Business
Approximately 90% of the emeralds sold globally come from Colombia. While the official market is regulated, a black market has developed that is largely unchecked. This illegal sector is more lucrative than the gold or diamond trade. A journalist in Bogota is uncovering the truth behind this illicit industry, and the “esmeralderos”, or ...
已浏览 420万 次2023年2月28日
Emerald Farm Tour
🚨 Ever Seen a Gemstone like THIS? 😳
1:13
🚨 Ever Seen a Gemstone like THIS? 😳
YouTubeChris James Gems
已浏览 20.7万 次1 个月前
Exploring the Ancient Wisdom of the Emerald Tablets
Exploring the Ancient Wisdom of the Emerald Tablets
TikTok4biddenknowledge
已浏览 25.6万 次2023年10月21日
1930s Vintage Diamond Ring Breakdown (Pear Shape + Emeralds!) #diamond #shorts
1:48
1930s Vintage Diamond Ring Breakdown (Pear Shape + Emeralds!) #diamond #shorts
YouTubeMilestones Fine Jewelry
已浏览 8.1万 次3 周前
热门视频
Examples of high quality and low quality emerald gemstones
Examples of high quality and low quality emerald gemstones
YouTubeJR Colombian Emeralds
已浏览 67.3万 次2017年12月8日
How Hydrothermal Emeralds are Created
5:49
How Hydrothermal Emeralds are Created
YouTubeJustin K Prim
已浏览 12.2万 次2021年2月22日
How To Spot An Emerald - ID Gems Like A Pro!
8:43
How To Spot An Emerald - ID Gems Like A Pro!
YouTubeGemstones
已浏览 13.6万 次2023年5月11日
Emerald Farm Animals
How Jewelers Calibrate Emeralds for Fine Jewelry
7:42
How Jewelers Calibrate Emeralds for Fine Jewelry
TikTokmilestonesfinejewelry
已浏览 95.6万 次3 个月之前
Handcrafted Luxury Emerald Jewelry | Colombian Emeralds & Gemstone Lovers Showcase
0:13
Handcrafted Luxury Emerald Jewelry | Colombian Emeralds & Gemstone Lovers Showcase
YouTubeJR Colombian Emeralds
已浏览 5.1万 次1 个月前
Madagascar Unveils 300 Kg Emerald Found Inside Presidential Palace | N18G
0:31
Madagascar Unveils 300 Kg Emerald Found Inside Presidential Palace | N18G
YouTubeFirstpost
已浏览 3.8万 次1 个月前