What do you think?
Rate this book
Rough Diamonds, Internal and External Features
The classification of rough diamonds for grading, buying/selling, or cut and polishing.
24 pages, Hardcover
First published January 1, 1998
7 people want to read
Ratings & Reviews
Friends & Following
Create a free account to discover what your friends think of this book!
Community Reviews
No one has reviewed this book yet.