Send us a text Summary In this episode, Lucinda and Simon explore the fascinating world of spinel, a gemstone often overshadowed by rubies and sapphires. They discuss its chemical composition, colour variations, and historical significance, as well as the modern rise of synthetic spinel. The conversation delves into the properties that make spinel a desirable choice for jewellery, its unique inclusions, and the testing methods used to identify it. The hosts also highlight famous spinels thro...
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Send us a text Summary In this episode, Lucinda and Simon explore the fascinating world of spinel, a gemstone often overshadowed by rubies and sapphires. They discuss its chemical composition, colour variations, and historical significance, as well as the modern rise of synthetic spinel. The conversation delves into the properties that make spinel a desirable choice for jewellery, its unique inclusions, and the testing methods used to identify it. The hosts also highlight famous spinels thro...
Send us a text Summary: In this episode of Facet Nation, Simon and Lucinda delve into the practical side of gemmology, focusing on the essential tools every gemologist should have in their toolkit. They discuss the importance of various instruments, how to use them effectively, and the differences between testing in a real-world setting versus an exam environment. The conversation covers everything from basic tools like tweezers and loupes to advanced instruments like refractometers and spect...
Facet Nation: A Gemmology Podcast
Send us a text Summary In this episode, Lucinda and Simon explore the fascinating world of spinel, a gemstone often overshadowed by rubies and sapphires. They discuss its chemical composition, colour variations, and historical significance, as well as the modern rise of synthetic spinel. The conversation delves into the properties that make spinel a desirable choice for jewellery, its unique inclusions, and the testing methods used to identify it. The hosts also highlight famous spinels thro...
