Accessibility options

Switch to preferred accessibility theme:


Increase or decrease the text size:

  • Internet Explorer: View > Text Size > Largest

Keyboard navigation and access keys:

  • A - Accessibility options
  • 0 - Skip navigation
  • 1 - Home
  • 2 - Alexandrite chapters
  • 3 - Alexandrite directory
  • 4 - Alexandrite forums
  • 5 - Alexandrite gemstones
  • 6 - Alexandrite localities
  • 7 - Contact information
  • 8 - About Alexandrite Guide
  • 9 - Sitemap
  • Press ALT + Access Key, then ENTER.

Close

Alexandrite

Tsarstone collectors guide

alexandrite effect

1. Glossary of Terms for Alexandrite Gemstone Buyer and Collector's Guide
Glossary of terms that have been discussed or mentioned at Alexandrite gemstone buyer and collectors guide
HTML, 38 Kb, 2008-07-20 13:02:49
/chapters/glossary/index.html
2. Alexandrite Frequently Asked Questions
Answers to frequently asked questions about alexandrite gemstone identification and value.
HTML, 46 Kb, 2008-07-20 12:02:11
/chapters/faq/index.html
3. Alexandrite Buyer's Guide
Comprehensive guide for buying and evaluating alexandrite gemstones
HTML, 77 Kb, 2008-07-20 13:02:02
/chapters/chapter9/index.html
4. Chrysoberyl Species and Variety
Information about the chrysoberyl mineral, it's properties, varieties and history
HTML, 65 Kb, 2008-07-20 13:01:25
/chapters/chapter3/index.html
5. Chrysoberyl Classification and Properties
A comprehensive guide to the chrysoberyl family and it's varieties, including alexandrite and cymophane gemstones
HTML, 49 Kb, 2008-07-20 13:01:30
/chapters/chapter4/index.html
6. A Bibliography of Alexandrite Gemstone Buyer and Collector's Guide
An annotated bibliography of Alexandrite Gemstone Buyer and Collector's Guide
HTML, 59 Kb, 2008-07-20 13:08:19
/chapters/bibliography.html
7. The Alexandrite Effect
Discussion about the alexandrite effect as a non-color-constancy phenomenon from the color theory perspective
HTML, 42 Kb, 2008-07-20 13:01:34
/chapters/chapter5/index.html
8. Phenomenal gemstones at Alexandrite discussion forums | Alexandrite guide
Phenomenal gemstones at Alexandrite discussion forums | Alexandrite guide
HTML, 25 Kb, 2010-10-18 19:20:37
/discussion/topic/phenomenal-gemstones-FRM-378
9. What is the difference between chrysoberyl and alexandrite?
Chrysoberyl is the species name and Alexandrite is the variety name. Alexandrite is that variety of chrysoberyl that changes color as a function of the light source; green in daylight and red under incandescent light.
HTML, 25 Kb, 2008-07-29 08:10:13
/chapters/faq/what-is-the-difference-between-chrysoberyl-and-alexandrite.html
10. How can I check the color change in an alexandrite
Two kinds of light are required to observe color change; daylight and incandescent light?
HTML, 25 Kb, 2008-07-29 08:12:38
/chapters/faq/how-can-i-check-the-color-change-in-an-alexandrite.html
Page 1 of 2 Back to Top >>
1 2
See options details