Why Is This Black Opal So Inexpensive?

The Brightest Thing in Opal - Australian

Subtle Flaw - Big Problem in this Australian Opal!

Amazing NEW Boulder Opal

Matrix Opal - How Black Does it Need To Be to be Beautiful ?

Big Opal Flash From the Past.

Australian Digit Opal - The Way Precious Opal REALLY forms

The Best Australian Opal You've Never Even Heard Of

Opal CAGE MATCH - One Winner!

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7 Carat Black Opal Gets a Facelift

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Barbie Gets an Australian Opal !

STABILIZE Ethiopian Opal So It it WILL NEVER CRACK!! Secret Formula Revealed “Step-By-Step!”

1800 carat Matrix Opal - Bigger is Better!

My Second Best Video Ever: The Lost Australian Opal - FOUND!

Bubble Opal ..You Will NEVER Guess What's Inside!

Stunning Bracelet Using Discarded Opal Chips!

TOP TEN Birthstones #healingcrystals

1400 ct Opal BRICK

Australian Black Opal is REALLY WORTH IT !!

OPAL - How Big is TOO BIG?

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This is Why Fire Opal is So Expensive!

Stop Your Opals From Cracking! Here’s How

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Green Monster Opal - 4800 carats

1200 carat Thick Black Opal