We recently spent a few hours in the company of an expert jeweler, looking through a batch of old jewelry scrap. It was amazing to watch him work. He seemed to have a kind of sixth sense about what he was looking at. He picked up a small chain and said, “This is solid gold.” Then he looked at an old watch and said, “The case is gold plated, not worth much.” Then he looked at a ring and said that although it looked like platinum, it was base metal that had a thin level of chrome or other bright-metal plating applied to it. Again, not worth more than a few cents.

We enjoyed “10 Most Famous Engagement Rings in History,” a post on the TheKnot.com blog. It offers entertaining descriptions of 10 of the most jaw-dropping engagement rings ever given. One was a Van Cleep & Arpels engagement ring that JFK gave to Jacqueline Bouvier. It boasted both a 2.84-carat emerald and a 2.88-carat diamond. Not too shabby. Other astonishing rings are mentioned in the blog post too, including immense rings given to Mia Farrow by Frank Sinatra, to Marilyn Monroe by Joe DiMaggio, to Elizabeth Taylor by Mike Todd, to Beyoncé by Jay Z, and even to Queen Elizabeth II by Prince Philip. We can hardly keep up.

White gold is an alloy of gold and at least one white metal – sometimes more than one. Those additional metals could be nickel, palladium, or zinc. Sometimes a little copper is added too, to make the alloy less brittle and easier to shape. But only a little copper can be added, because if you add too much of it to gold, the resulting alloy becomes pinkish in hue. (That’s where so-called pink gold comes from.)

Do you have gold, silver and other precious metals that you would like to store safely away? If so, what are your most secure and loss-proof options?

In today’s post, we’ll discuss some of the popular storage places people choose for precious metals and explore what is good and bad about them.

“Dollar in Danger of Weakening for Six Years,” an article that appeared on Bloomberg.com on November 16, sounds these alarms that all investors should heed . . .

What effect will the new tax law have on the value of your precious metals?

The answer is that nobody knows the answer to that question, even though plenty of people are writing their opinions on the topic.

It might interest you to know that the Greek philosopher Plato made some philosophical inquiries into precious metals. You remember Plato. He lived from about 428-348 B.C., studied with Socrates, and taught Aristotle how to think. In his famous book The Republic, Plato wrote that human beings, just like precious metals, come from the earth. He also wrote that human beings, like minerals, can be made of three different metals…

Will your gold, silver, platinum and other precious metals increase in value in the coming months and years? Will the demand for recyclable precious metals increase in 2017? There is no way to predict with absolute certainty. But here are some trends to watch.

Today’s post is a bit different from others that you have read on this blog in the past. We’re not going to focus on precious metal investments that you can make today. Instead, we’re going to take a long-term look at trends in space exploration and aeronautics that you should be aware of – trends that could reshape the world of precious metals in the future.

Yes, the deadline for filing your 2015 tax return has come and gone. But before you take a deep breath and move on, why not take stock of tax lessons you learned last month, talk about them with your tax preparer or attorney, and make some decisions right now about how you are going to deal with your precious metals holdings when next April rolls around?

With platinum currently trading at $940, it’s worth knowing all you can about this bright and beautiful precious metal. That’s why we’re covering the basics for you in today’s post.

For several years now, the most common comment we’ve been hearing about investing in gold has been, “Gold prices are so low… stay away from it as an investment.” That’s the common wisdom. It might be common. But it is wise? Not really.