Both pyrite and marcasite are chemically iron sulfide, but differ in their crystal structures, giving them different physical properties. Pyrite is more stable and less brittle than marcasite.

Marcasite jewellery is an easy way to add vintage flair to any outfit. While lovely to look at, the pyrite commonly found in marcasite jewellery makes it necessary to exercise special care when ...

A selection of Margaret Thatcher’s most memorable outfits are also up for grabs, including a number of 80s power suits and her blue velvet wedding dress with matching hat and muff, decorated with an ...

That includes the Vuelta studs from Hernández’s Hernán Herdez jewelry line ... which feature sterling silver and metallic marcasite. Because of the pavé setting, Salter says, the earrings ...

Her expertise is in personal finance and investing, and real estate. If you inherit jewelry, there may be sentimental value attached to it. You might be entrusted to safeguard family heirlooms for ...

She enjoys sharing the best styles and how to wear them. Never underestimate the power of a brooch to really add that finishing touch to your look. The fall runways saw plenty of iterations in ...

A new Tiffany & Co. jewelry collection mines the archive of the designer Jean Schlumberger. By Lindsay Talbot First of Its Kind, Last of Its Kind tells the story of an exceptional accessory and ...

Each month has its own assigned gem, imbued with special meaning and historical significance, and they all work great as jewelry pieces. Many jewelry brands have created designs in order to honor ...

Jewelry insurance can help you replace a lost item or even cover repairs. While homeowners insurance and renters insurance usually cover valuables, even when outside of the home, most have a limit ...

The Oscars. Some of the pieces worn by Ms. Minnelli have seen a lot. Liza Minnelli has been wearing cuffs and other jewelry by Elsa Peretti, whom Ms. Minnelli met through the fashion designer ...