Val Carver

Gemstone Tumbling, Cutting, Drilling & Cabochon Making by Jim Magnuson and Val Carver reveals the secrets to enhancing the natural beauty of gemstones, making them glisten and shine. This beginner's guide covers all the essential techniques you need to master, including tumbling, cutting, face polishing, and more. It caters to a wide array of popular gemstones, from agates to turquoise,...