New 2nd Edition
Book (01 Jan 2002)
Not available for sale
Out of stock
Explains such protections as how to recognize a colorless sapphire that has been diffusion treated to be blue only on the surface, rubies that have cracks filled with glass, and emeralds with inferior color and clarity that look like exceptionally fine emeralds after cracks in it are filled. Updated from the 1989 edition with recent developments in
| ISBN: | 9780943763163 |
| Publisher: | GemStone Press |
| Imprint: | GemStone Press |
| Pub date: | 01 Jan 2002 |
| Edition: | New 2nd Edition |
| DEWEY: | 553.80287 |
| DEWEY edition: | 21 |
| Language: | English |
| Number of pages: | 322 |
| Weight: | 735g |
| Height: | 237mm |
| Width: | 162mm |
25,000 Years of Jewelry
Hardback
Published 16 Jul 2021
$1.35off
Countryfile
Hardback
Published 11 Apr 2024
Save $1.35
The Fur Side: Herding Cats!: Th...
Paperback
Published 13 Jul 2017
The Purr Side: Cat's Meow!: The...
Paperback
Published 13 Jul 2017
The Animal Side: Zootopia!: The...
Paperback
Published 13 Jul 2017
Ease and Skill
Paperback
Published 21 Nov 2024
Creative Blacksmithing
Paperback
Published 16 Sep 2015
$12.03off
Bloodborne
Paperback
Published 04 Jul 2017
Save $12.03
$12.00off
Double Vision
Hardback
Published 16 Aug 2024
Save $12.00
$0.90off
Sèvres Extraordinaire!
Hardback
Published 27 Sep 2024
Save $0.90
The South Korean Film Industry
Hardback
Published 08 Aug 2024