GUIDE TO BLACK OPAL
FREE DOWNLOAD
This best-selling DVD is now available online for INSTANT DOWNLOAD
Guide to Black Opal reveals the tips and tricks of three experts - each with over 30 years' experience.
Cutting rough opal: Commercial cutter Elisabeth Pal shows how to evaluate, dop and cut rough opal, make doublets and calibrated stones.
Difficult stones: Commercial cutter Mike Burfitt shows how to cut with a hand piece,
Valuing: Valuer Peter Evans shows how wholesale value is assessed, based on blackness, brightness, colour and pattern.
Key chapters are FREE
View the WHOLE VIDEO INCLUDING PREMIUM CHAPTERS for just US$5 !
CONTENTS:
Chapter 1: Introduction - what is a black opal FREE
Chapter 2: Evaluating rough opal - nobby, seam & fossil FREE
Chapter 3: Overview of equipment FREE
Chapter 4: Dopping and Removing Stones FREE
Chapter 5: Cutting a gem "red on black" into the "Princess Mary" FREE
Chapter 6: Making Doublets
Chapter 7: Calibrated and Small Stones
Chapter 8: Cutting Matched Pairs
Chapter 9: Doing Inlay into a Ring
Chapter 10: Tips for a Well Cut Stone
Chapter 11: Using Small Tools
Chapter 12: Valuing opal
View the Free Chapters
Chapter 1: Introduction - What is a black opal FREE
Chapter 2: Evaluating rough opal - nobby, seam & fossil FREE
Chapter 3: Overview of equipment FREE
Chapter 4: Dopping and Removing Stones FREE
Chapter 5: Cutting a gem "red on black" into the "Princess Mary" FREE
View the Whole Video
includes the following Chapters
Chapter 6: Making Doublets PREMIUM
Chapter 7: Calibrated and Small Stones PREMIUM
Chapter 8: Cutting Matched Pairs PREMIUM
Chapter 9: Doing Inlay into a Ring PREMIUM
Chapter 10: Tips for a Well Cut Stone PREMUM
Chapter 12: Using Small Tools PREMIUM
Chapter 12: Valuing opal PREMIUM
