123ArticleOnline Logo
Welcome to 123ArticleOnline.com!
ALL >> Business >> View Article

Crystal Opals

Profile Picture
By Author: Ali C. Underwood
Total Articles: 39
Comment this article
Facebook ShareTwitter ShareGoogle+ ShareTwitter Share

The definition for a crystal opal continues to confuse many professionals, but a stone is generally considered to be a crystal opal if it has any kind of transparent or translucent quality. It is possible for a black opal, white opal or semi-black opal to also be a crystal opal.

Crystal Opals

Appearance

The translucent or transparent property of a crystal opal is referred to as the 'diaphaneity' of the stone. If you are holding a stone, and find that it is possible for light to pass through it, or that you can see through the stone entirely, there is a high likelihood that you are holding a crystal opal. Like other opals, crystal opals can also offer a magnificent 'play of colour'.

It must be said though that a boulder opal can never be a crystal opal. Despite the fact that some boulder opals may have translucent features, the presence of an ironstone layer on the back means that they will never be categorized as crystal opals.

The translucent feature that a crystal opal integrates often provides a greater degree of clarity and vibrancy than its more opaque ...
... counterparts. A crystal opal that is white or pale white in body tone is generally considered more valuable that a stone that is completely white and opaque. A black crystal opal may have a better vibrancy than a black, opaque stone making it more valuable.

While crystal opals are generally cut in a standardized oval form, it is not uncommon for them to be cut in freeform or teardrop form, in an attempt to maximize the size of the stone, as well as its carat weight. Crystal opals are cut with high cabochon in order to improve the vibrancy of the colours they display.

Value

A crystal opal of the highest quality may fetch a price that amounts up to AUD $2500 per carat. A crystal opal will always be more valuable than a stone with a similar body tone, without the clarity rendered by translucence. The more the diaphaneity of an opal stone, the greater its value.

Origin

The crystal opal is generally mined in South Australia, as well as New South Wales. These stones are commonly found in the same locations as black or white opals. One of the most popular mining grounds for crystal opals was White Cliffs in New South Wales.

Total Views: 290Word Count: 389See All articles From Author

Add Comment

Business Articles

1. Catering Services In Noida For Every Occasion
Author: Catering Services in Noida

2. Leading The Way In Business Continuity Management System (bcms) In Uae And Dubai
Author: kohan

3. Manila Rope: A Versatile Solution For Various Industries In The Uae
Author: yasirsheikh1891

4. Exploring Asian Clothes Online: A Guide For Uk Shoppers
Author: Dazzle and Bloom

5. Maximizing Your Email Marketing Roi: A Comprehensive Guide
Author: tim seifert

6. Spray Paint: The Ultimate Solution For Versatile And Efficient Painting
Author: yakubali7842

7. High-quality Thrust Needle Roller Bearings: Essential For Reliable Performance
Author: psbearings

8. Web Design Company In Coimbatore
Author: cp

9. Top Needle Roller Bearing Manufacturer: Quality You Can Rely On
Author: psbearings

10. Discover The Best Rfid Tags For Your Industry Needs At Id Tech Solutions
Author: Shivam Kumar

11. Translation Company In India
Author: Lingosolution

12. Why Perlau Gwyn Dental Care Is The Top Choice For Dentists In Cardiff And Teeth Whitening Services
Author: Rebecca Brown

13. Hybrid Inverters & Their Diverse Applications
Author: blogswalaindia

14. The Role Of Solar Panels In Sustainable Living
Author: blogswalaindia

15. Solar Energy And Battery Storage: What You Need To Know
Author: blogswalaindia

Login To Account
Login Email:
Password:
Forgot Password?
New User?
Sign Up Newsletter
Email Address: