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About The Pearl Girls

The Pearl Girls create all of our jewelry and designs at our shop in Athens, GA. We also have a huge reknot and repair department. People all over the world ship us their pearls and beaded jewelry to reknot, repair or create into a new design. Along with our passion for pearls, we are passionate about creating jobs right here in our home base in Athens, GA. We provide many perks to our staff including childcare for our hardworking mothers! Thank you for supporting us so we can continue supporting others. And thanks for sharing in our passion!

Flame of Pearls

Tue, Feb 17, 2015 | Pearl Blog

Hark! The flame of pearls, the pearl on fire, the flame structure of pearls! You will only get the flame of pearls in non-nacreous pearls. Tell me, do you know what a non-nacreous pearl is? Well, read all about them here!

Here is the brief run-down: Gorgeous, lustrous, nacreous pearls are composed of mostly aragonite. Fabulous, porcelain-like, non-nacreous pearls are made, primarily, of calcite. Both aragonite and calcite are calcium carbonate but with different crystalline structures meaning they reflect and refract light differently.The calcite simply has a lower luster than the aragonite. Boom! There it is.

Now, typically you want nacreous pearls. They are the gorgeous pearls we think of when we think about pearls! But non-nacreous pearls can be interesting, too. They can also be valuable. Read up on my post, When Non-Nacreous Pearls Have Value.

But here is something cool that non-nacreous pearls have that nacreous pearls cannot have. Sure, nacreous pearls have the luster but non-nacreous have the potential flame of pearls. This is a flame structure created by the intersection of calcite with aragonite. This is an optical phenomenon meaning an event that results from the interaction of light and matter. Something like a rainbow, a halo or even a mirage. This optical phenomenon makes the non-nacreous pearl almost look like it is alive! Here are some example of a flame structure in a conch pearl.

flame structure of a conch pearl

flame of pearls - conch pearl flame structure

Truly stunning to look at and, again, only possible in a non-nacreous pearl!

India

 

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