Is real opal expensive?

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Martine Boyer asked a question: Is real opal expensive?
Asked By: Martine Boyer
Date created: Thu, May 20, 2021 11:01 PM
Date updated: Wed, Jun 29, 2022 9:41 PM

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Following is a transcript of the video. Narrator: High-quality black opal can cost over $10,000 per carat, making it one of the world's most expensive gemstones. But mining black opal isn't easy. After investing tens of thousands of dollars, a miner might not find a single gem.

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