Swiss Precision Files - Vallorbe - Halfround Small - LP1566 - 150mm Code:1566 - 6" = Cut 00 - EXTRA COARSE Organized into an economical eight

Organized into an economical eight chapters

Old Mine Cut) 116 Old European Cut 119 Modern Round Brilliant Cut 124 Mixed Cuts 127 Step Cut and Emerald Cut 129 Slice Cut Chapter 5: The Evolution of Diamond Jewelry

Jack Ogden is a historian specializing in gems and jewelry

Chapter 2 discusses gemstones in the context of their relationship with people

the concepts introduced in this book are powerful enough to be useful to members of the gemstone and jewelry industry

Swiss Precision Files - Vallorbe - Halfround Small - LP1566 - 150mm Code:1566 - 6" = Cut 00 - EXTRA COARSE Organized into an economical eightRingfiles: Flat on one side and shallow radius on the other. Cut on both sides.