324: What Every Jeweller Should Know About Gemstones With Gemmologist Marie Chalmers

Gemstones are at the heart of so many jewellery designs, but how much do you really know about them? In this episode, Kelly Twigg is joined by award-winning gemmologist Marie Chalmers for a fascinating conversation about diamonds, coloured gemstones and the science behind them. Together they explore what gemmology is, how diamonds are graded, the differences between natural, lab-grown and recycled gemstones, and why understanding the stones you work with can help you become a more confident jeweller. Marie also shares practical advice on sourcing gemstones, working with suppliers and building your knowledge throughout your jewellery career. If you're just beginning your jewellery journey or have years of experience, this episode is packed with insights you'll be able to apply to your own work. About Marie Chalmers Marie Chalmers is an award-winning gemmologist with over 20 years' experience in the jewellery industry. Through her business, Chalmers Gems, she specialises in responsibly sourced gemstones and diamonds while sharing her passion for gemmology through education and industry expertise. Find out more: https://chalmersgems.com/ About Jewellers Academy Jewellers Academy offers online jewellery making and jewellery business courses, from beginner workshops to one-year professional diplomas, helping jewellers develop their making skills and build successful creative businesses. Find out more at www.jewellersacademy.com.