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.

The equipment needed to mine and cost to register your claim can be extremely expensive, between $100,000 and $150,000, but there's no guarantee that miners will find black opal. Once rough opal ...

Narrator: But buying the equipment doesn't guarantee that ... I haven't been up there in the fantasy pocket, you know? Narrator: Once rough opal is extracted and processed from the dirt, it ...

If you’re into woodworking even a little bit, you should consider buying rough-sawn lumber for your next project. And ...

OPAL Fuels Inc. (NASDAQ:OPAL) Number of Hedge Funds Holders: 14 We have OPAL Fuels Inc. (NASDAQ:OPAL) on our list of the 7 best Algae and Biofuel Stocks to Buy Now.

In a report released on October 10, Ryan Todd from Piper Sandler maintained a Buy rating on OPAL Fuels (OPAL – Research Report), with a price target of $8.00. The company’s shares closed last ...

Fashion buying and merchandising are essential aspects of the fashion industry that involve understanding consumer needs, trends, and forecasting future demand for your specific market. The fashion ...

In his 13 years as a real-estate agent, Scott Goshorn has never seen a home-insurance market this difficult. When he was helping sell an $8 million house in the Westlake section of Los Angeles ...

Zoe Hansen / Investopedia Should you lease or buy a new car? Typically, the choice comes down to priorities. For some drivers, it’s purely a matter of dollars and cents: Which is the less ...

Before the mortgage crisis of 2007–2009, buying a foreclosed home was a tricky ... yielding diamonds in the rough or real estate fortunes sold below market value. Here are some ways to find ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

Before you invest in cryptocurrency, you'll want to decide what to buy, where to buy it and how to store your cryptocurrency. Many, or all, of the products featured on this page are from our ...