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Gemstone identification has always been a critical task in gemology, requiring precision and care. Traditional methods often involve visual inspection and chemical tests, but these can sometimes fall short when distinguishing between natural, synthetic, or treated stones. Raman spectroscopy has emerged as a powerful tool that addresses these challenges with remarkable accuracy and speed. This technique offers a non-destructive way to analyze gemstones, making it invaluable fo

Entering the world of gemstones can feel like stepping into a treasure trove filled with dazzling colors, fascinating histories, and intricate science. As someone who has journeyed through the sparkling corridors of gemology, I understand how overwhelming it can be at first. However, with a clear roadmap and the right knowledge, anyone can begin to appreciate and understand the beauty and complexity of gems. This gemstone basics guide aims to provide a solid foundation for th

The world of gemstones has always carried an aura of mystery, beauty, and immense value. From the fiery brilliance of a diamond to the rich depths of a sapphire, these natural treasures inspire passion and command high prices. However, wherever rarity exists, so too does the temptation to replicate—and deceive. Today, gemology laboratories worldwide find themselves in a constant race against bad actors who are pushing the boundaries of synthetic gem creation and concealment.

On the 14th of March, the Bulgarian Gemological Laboratory had the privilege of participating in an enlightening seminar held in Plovdiv. This event was dedicated to the beautiful and fascinating world of gemstones and crystals. We had the opportunity to deliver a lecture on the history of gem cutting, allowing us to share our passion for minerals and educate others about their significance. In this blog post, we will explore the highlights of the seminar, share key insights

The Tolkowsky Proportions are a set of mathematical guidelines for cutting diamonds to achieve optimal brilliance, fire, and...

Sapphires, known for their stunning blue hues and exceptional durability, are among the most sought-after gemstones in the world. While...

Are you passionate about gemstones and eager to learn more about these beautiful natural wonders? Look no further than the Bulgarian...