18x13mm Loose Stones Pair Of Natural Black Triplet Opal Stones For Earring #22

Description

Description
·
Gem: Two Natural Black Triplet Opal Stones              Gem Quality:  A+
·
Opal Size: 18x13 mm
Opal
Weight:  13.99 cts
Black Opal
Black opal is the most valuable type of opal and it is predominantly found in Lightning Ridge. It is called black opal due to the dark body tone of the gem. This dark body tone appears because the natural backing or tint of the stone is dark grey or black common potch (opal without colour).
With the potch on the underside the light travels into the stone but instead of passing through it bounces back at you – creating a super vibrant colour play.  The colours are usually fairly vivid and intense.
Crystal Opal
Crystal opals are a more widely found across the various Australian opal fields. Crystal opals are characterised by their transparency. If you hold a crystal opal up to the light you will see that the light passes through the stone. In the video Justin shows us a beautiful crystal that displays a depth of colour which – because of the transparency – gives the gem a unique three dimensional quality. You can see the  blocks of colour and patterns in the different levels of the opal.  This phenomena is rarely found in other types of opal.
White Opal
The most common of all the opals and the one people around the world are familiar with. White opal is  found in Australia around Coober Pedy but was also found in the ancient mines of Slovakia and Hungary. It has a characteristic milky appearance and is translucent rather than transparent like crystal opal. Light can pass though but only diffused. White opals tend to exhibit more pastel colours rather than the fully saturated ones found in crystal or black opal.
Triplets
Triplets consist of three layers:
A black backing as above
A paper-thin slice of opal in the middle
A clear glass, quartz, or plastic capping in the shape of a dome. The slice of opal in a triplet is usually extremely thin (paper-thin) so the clear capping serves to give the stone a nice cabochon on top. The clear capping may also magnify the colour of the opal slightly, and also serve to protect the opal.
Check out my
other items
!
Return Policy
100% Satisfaction! 30 day money back guarantee
Your 100% satisfaction is my number one priority! If for any reason you are not completely satisfied with your purchase I am more than happy to refund you in full or exchange your item within 30 days no questions asked. If you should have any queries, issues or concerns about your purchase please contact us using the eBay messaging system and we will reply within 24 hours.
Shipping & Handling
Domestic Australian shipping time averages 2-5 days.
International shipping from Australia averages 10-21 days.
All purchases will be shipped within Three business day of receiving payment.
You will receive an email message via eBay when your item(s) have been shipped. Shipping times can vary and are dependent upon the Australian Postal Service. I have no control over the postal service delivery times so please do not be hold me responsible for delays that are out of my control.
FREE Our one price shipping charge is. We are happy to combine up to 4 items in the one parcel, but please settle your account after every four winning items which is the maximum we can ship in one parcel.
Payment
PayPal is fast and secure; Bank transfer accepted. Please Kindly make your PayPal payment within
7
days of your auction win.
Enjoy your shopping in our store.
Check out my
other items
!