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Jewellers’ quick reference guide to working with gemstones by Sally Spencer FGA DGA

Jewellers, have you ever experienced that heart-stopping moment when you've accidently damaged a gemstone? As a gemmologist & jeweller, I understand the frustration & potential financial loss when a gemstone is damaged. This guide is specifically designed for jewellers, sharing valuable gemmological information to help prevent costly mishaps. Keep this guide on your bench as a quick reference when designing, setting or working on any piece of jewellery. Covering a wide range of gemstones, from common amethyst to rarer sillimanite, this resource provides crucial information on each stone's durability . Further information includes: Will a gemstone survive contact with

Diamond: From rough to diamond

Diamond cutting, an essential step in revealing all the beauty of this unique stone, is a complex art, passed on through a long apprenticeship with a master diamond cutter, a true artist of volume and precision. Diren Ramsamy , a Diamond Cutter at Rubel & Ménasché, who has devoted his entire professional life to this demanding art, will help you discover, during a talk with Olivier Segura , Gemmologist and Scientific Director at L’ÉCOLE, School of Jewelry Arts, not only the tools he uses and the steps involved in cutting a diamond but also the way he understands the stone

Marcia Lanyon going going... almost gone

One of the UK’s industry’s leading figures Marcia Lanyon might be winding down her much loved business but customers have no reason to worry about being left in the lurch, she says. The 69 year-old gemmologist, who is one of the leading suppliers to jewellery designers and makers in the UK, announced her retirement last week having carved out an unrivalled reputation for sourcing precious stones from all corners of the planet. Over a period of 40 years, she has built up an enviable mailing list of around 7,000 clients but says none will be left high and dry when