Jeweler's Resource: A Reference of Gems, Metals, Formulas and Terminology by Bruce G. Knuth Wax Carving Tools Castaldo Silicone Jewelry Mold Release

Castaldo Silicone Jewelry Mold Release Spray is a professional-grade silicone releasing agent designed to prevent wax from sticking inside rubber molds during the injection process

5mm round center stone (approximately 1 carat)

Type Pillar — Regular 2 Sides Cut Cut Style Double cut top and bottom

A refined clasp for fine pearl jewelry

Jeweler's Resource: A Reference of Gems, Metals, Formulas and Terminology by Bruce G. Knuth Wax Carving Tools Castaldo Silicone Jewelry Mold ReleaseJeweler's Resource: A Reference of Gems, Metals, Formulas and Terminology by Bruce G. Knuth is a comprehensive look up reference designed to sit at the bench or desk alongside your working library. Rather than serving as an instructional how to text, this book consolidates the formulas, definitions, mathematical data, and terminology that jewelers, metalsmiths, and gemologists need quick access towithout hunting through multiple volumes. Knuth