Dimitrios Damis

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 for gemologists and...

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 those eager to...

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. The Rise of...