✅ 2025 Annual Summary | Emerald Market Supply & Demand: What the Mines Were Really Telling Us — and What Comes Next？ 🔹 Zambia & Brazil still lead global supply 🔹 Large sizes & fine quality remain scarce 🔹 Demand continues to rise 📈 Indian market is booming, the U.S. stays strong — emeralds are back in focus！ #gemstone #emerald #gemfields #belmont #grizzlymining #jewelry #zambia #Brazil #gemology | GUILD Gem Laboratories
5:33
✅ 2025 Annual Summary | Emerald Market Supply & Demand: What the Mines Were Really Telling Us — and What Comes Next？ 🔹 Zambia & Brazil still lead global supply 🔹 Large sizes & fine quality remain scarce 🔹 Demand continues to rise 📈 Indian market is booming, the U.S. stays strong — emeralds are back in focus！ #gemstone #emerald #gemfields #belmont #grizzlymining #jewelry #zambia #Brazil #gemology | GUILD Gem Laboratories
2.7K views3 months ago
FacebookGUILD Gem Laboratories
GUILD 2025 Annual Review: Andy, Ruby, and GUILD gemologists traveled across 15 countries and regions. From Feicui (jadeite) mines to pearl cultivation waters, to colored gemstone mining areas and auctions. For reliable conclusions can only be built upon traceable origin sources, verifiable sample systems, and reproducible data foundations. These frontline research findings have been systematically integrated into the laboratory’s research and education frameworks, as well as industry academic ex
4:22
GUILD 2025 Annual Review: Andy, Ruby, and GUILD gemologists traveled across 15 countries and regions. From Feicui (jadeite) mines to pearl cultivation waters, to colored gemstone mining areas and auctions. For reliable conclusions can only be built upon traceable origin sources, verifiable sample systems, and reproducible data foundations. These frontline research findings have been systematically integrated into the laboratory’s research and education frameworks, as well as industry academic ex
478 views4 months ago
FacebookGUILD Gem Laboratories
Emerald Revival! Newly Added Supply Has Been Consumed, and Demand Is Set to Grow Rapidly Again! @belmont_emeralds #gemstone #jewelry #emerald #belmont | GUILD Gem Laboratories
5:57
Emerald Revival! Newly Added Supply Has Been Consumed, and Demand Is Set to Grow Rapidly Again! @belmont_emeralds #gemstone #jewelry #emerald #belmont | GUILD Gem Laboratories
4.7K views4 months ago
FacebookGUILD Gem Laboratories
✅ 2025 Annual Summary Jaipur： where tradition meets a new generation of colored gemstone demand. With cutting expertise, generational knowledge, artisanal & modern cutting facilities, extensive cooperation with global big brands, the sustained efforts and achievements of local jewelry brands，and and active international trade participation, it stands as a key player in global gemstone industry. Now, rising and diversifying domestic consumption is further energizing and reshaping the historic hub
4:33
✅ 2025 Annual Summary Jaipur： where tradition meets a new generation of colored gemstone demand. With cutting expertise, generational knowledge, artisanal & modern cutting facilities, extensive cooperation with global big brands, the sustained efforts and achievements of local jewelry brands，and and active international trade participation, it stands as a key player in global gemstone industry. Now, rising and diversifying domestic consumption is further energizing and reshaping the historic hub
2.1K views3 months ago
FacebookGUILD Gem Laboratories
Beyond Change · Toward Renewal Annual Observation of the Global Gemstone Supply Chain Over the past year, GUILD's team of gemologists has undertaken more than 15 field gemology expeditions, systematically examining the global supply chain of pearls, Feicui(jadeite), and colored gemstones—from mine and manufacturing to the market. Follow us and join Andy and Ruby in our live stream on January 15th at about 5:30 PM (Sri Lanka Time) for GUILD GALA 2026——the Analysis Report Launch : GUILD Colored Ge
0:37
Beyond Change · Toward Renewal Annual Observation of the Global Gemstone Supply Chain Over the past year, GUILD's team of gemologists has undertaken more than 15 field gemology expeditions, systematically examining the global supply chain of pearls, Feicui(jadeite), and colored gemstones—from mine and manufacturing to the market. Follow us and join Andy and Ruby in our live stream on January 15th at about 5:30 PM (Sri Lanka Time) for GUILD GALA 2026——the Analysis Report Launch : GUILD Colored Ge
1.1K views3 months ago
FacebookGUILD Gem Laboratories
Delving into the heart of Brazil's gemstone regions, the Guild Gemologists, Andy and Ruby, have returned with key findings from their in-depth expedition. This week, two videos will be posted, delivering professional insights into the industry and market trends. #gemstone #gemology #emerald #tourmaline #paraíba #brazil #aquamarine | GUILD Gem Laboratories
0:10
Delving into the heart of Brazil's gemstone regions, the Guild Gemologists, Andy and Ruby, have returned with key findings from their in-depth expedition. This week, two videos will be posted, delivering professional insights into the industry and market trends. #gemstone #gemology #emerald #tourmaline #paraíba #brazil #aquamarine | GUILD Gem Laboratories
838 views6 months ago
FacebookGUILD Gem Laboratories
✅ 2025 Sapphire Annual Summary Madagascar leads in blue and pink sapphire production, while Sri Lanka remains central to cutting, treatment, and trade. Over the past 20 years, large unheated royal blue sapphires have become significantly rarer. #gemstone #jewelry #sapphire #royalblue #gemology #guildgemlaboratories #srilankan #madagascar | GUILD Gem Laboratories
1:12
✅ 2025 Sapphire Annual Summary Madagascar leads in blue and pink sapphire production, while Sri Lanka remains central to cutting, treatment, and trade. Over the past 20 years, large unheated royal blue sapphires have become significantly rarer. #gemstone #jewelry #sapphire #royalblue #gemology #guildgemlaboratories #srilankan #madagascar | GUILD Gem Laboratories
5.8K views3 months ago
FacebookGUILD Gem Laboratories
0:11
Our gemologists are back from an incredible expedition, and the journey is just beginning... Dive deeper with us this month as we release a series of videos uncovering the gem treasures of this amazing island. Stay tuned! 💎 # gemstone #gemology #sapphire #madagascar | GUILD Gem Laboratories
24.8K views6 months ago
FacebookGUILD Gem Laboratories
0:14
Sri Lanka is renowned worldwide as the “Island of Gems” and is one of the most important sources of colored gemstones. Of the approximately 200 gemstone mineral species found around the world, more than 70 are produced in Sri Lanka! Since ancient times, it has supplied rare treasures to the global jewelry market. Today, let’s take a look at the gemstones of Sri Lanka. In addition to the gemstones shown in pictures , Sri Lanka also produces gemstones such as topaz and aquamarine. Each gemstone fr
32.5K views4 months ago
FacebookGUILD Gem Laboratories
0:36
Inclusions in Enhanced / Treated Sapphire！ Incusions can tell us if the stone is natural or synthetic , if it has been treated and even where it came from. #gemstone #gemology #inclusion #sapphire #jewelry | GUILD Gem Laboratories
1.5K views2 months ago
FacebookGUILD Gem Laboratories
4:12
Belmont Mine The world's third-largest emerad mine Why the sudden shift to selling mostly rough? #emerald #gemstone #gemology #belmont | GUILD Gem Laboratories
2.2K views6 months ago
FacebookGUILD Gem Laboratories
4:09
The First Major Gem Show Awaits! ——Gem Sri Lanka 2026 #gemstonelover #gemstone #jewelry #sapphire #ruby #emerald #gemsrilanka | GUILD Gem Laboratories
1.7K views4 months ago
FacebookGUILD Gem Laboratories
0:22
Due to the complexity and similarity of various geological origins, the testing data of emeralds from different origins may overlap. Therefore, the origin of emeralds may not always be able to be determined. GUILD continuously collects reference samples from global origins to maximize the accuracy and reliability of origin identification. By analyzing parameters such as inclusion characteristics, spectral data, and chemical composition of gemstones, we determine the geographic origin of emeralds
55.6K views5 months ago
FacebookGUILD Gem Laboratories
6:54
Gemstone Dialogue: Exploring the Current Landscape of the Sakaraha Gem Market. 😄Special thanks to Asjad Faizal for joining us in this interview. #jewelry #ruby #sapphire #gemstones #market #gemologist #sakaraha #gemology | GUILD Gem Laboratories
2.6K views5 months ago
FacebookGUILD Gem Laboratories
0:16
Against the backdrop of continued global economic pressure and weakening consumer spending power, the jewelry industry in 2025 was generally facing the dual challenges of shrinking sales and price volatility. As a key category in the colored gemstone sector, sapphire was no exception. This report provides an in-depth analysis of the sapphire market in China in 2025. Drawing on authoritative data from 10,000 sapphire samples tested by Guild Gem Laboratories in 2025, it examines, from multiple per
2.2K views3 months ago
FacebookGUILD Gem Laboratories
0:12
💙The whisper of Hyacinth💎 #gemstone #jewelry #gemstonelover #zircon #hyacinth | GUILD Gem Laboratories
2.1K views5 months ago
FacebookGUILD Gem Laboratories
4:49
Madagascar! Decoding the risk, peak and current landscape of Madagascar sapphire mining~ #gemstone #gemology #sapphire #jewelry #madagascar | GUILD Gem Laboratories
4.4K views6 months ago
FacebookGUILD Gem Laboratories
0:25
Trade Names of Spinel~ #spinel #gemstone #gemology #jewelry | GUILD Gem Laboratories
21.6K views4 months ago
FacebookGUILD Gem Laboratories
0:12
#gemstone #birthstone #rubygemstones #sapphire #emerald #aquamarine #diamond #amethyst #pearljewellery #spinel | GUILD Gem Laboratories
33.3K views6 months ago
FacebookGUILD Gem Laboratories
1:11
GUILD Gem Laboratories on Instagram: "✅ 2025 Sapphire Annual Summary Madagascar leads in blue and pink sapphire production, while Sri Lanka remains central to cutting, treatment, and trade. Over the past 20 years, large unheated royal blue sapphires have become significantly rarer. #gemstone #jewelry #sapphire #royalblue #gemology #guildgemlaboratories #srilankan #madagascar"
3.6K views3 months ago
Instagramguild_gemlaboratories
0:10
Trade Names Of Beryl #gemstone #jewelry #gemology #emerald #aquamarine #morganite #heliodor #beryl | GUILD Gem Laboratories
14.1K views6 months ago
FacebookGUILD Gem Laboratories
4:58
Brazilian Gemstone Market: How will the future be? #gemstone #jewelry #gemology #emerald #tourmaline #paraíba #Brazil | GUILD Gem Laboratories
1.4K views6 months ago
FacebookGUILD Gem Laboratories
0:12
Tsavorite Grading System! Kijani Green or Mint Green？ Which one do you prefer？ #garnet #gemstone #gemology #jewelry #tsavorite #KijaniGreen #mintgreen | GUILD Gem Laboratories
6.2K views5 months ago
FacebookGUILD Gem Laboratories
0:12
❤️💞LOVE is like cherry blossom🌺🌸 #tourmaline #gemstone #jewelry #cherryblossom | GUILD Gem Laboratories
2.8K views6 months ago
FacebookGUILD Gem Laboratories
2:52
#Gemstone #sapphire #jewelry | GUILD Gem Laboratories
177.5K viewsNov 7, 2024
FacebookGUILD Gem Laboratories
0:10
GUILD Gem Laboratories on Reels
14.3K views2 months ago
FacebookGUILD Gem Laboratories
4:34
Gemstone Supply Crisis！① Severe Decline in Production Prices Set to Rise? #gemstone #jewelry #sapphire #rubygemstones #gemology | GUILD Gem Laboratories
12.2K views6 months ago
FacebookGUILD Gem Laboratories
5:04
GUILD Gem Laboratories | Madagascar Gemstone Buying Guide！ #gemstone #sapphire #jewelry #gemology #Madagascar | Instagram
4.3K views4 months ago
Instagramguild_gemlaboratories
3:29
GUILD Gem Laboratories on Instagram: "In Short Supply！ Imperial Topaz Episode② An Advanced Buying Guide to lmperial Topaz~ #gemstone #jewelry #gemology #gemstonejewellery #topaz #imperialtopaz"
6.3K views7 months ago
Instagramguild_gemlaboratories
6:02
Inside Madagascar’s Sapphire Scene: Why Do 90% of the Finest Blues End Up With the Same Buyers❓ #jewelry #gems #madagascar🇲🇬 #sapphire #mine #gemologist | GUILD Gem Laboratories
33.4K views5 months ago
FacebookGUILD Gem Laboratories
See more