Gemstones, including rubies, emeralds, and sapphires, can be sold for cash, much the same as diamonds and other jewelry.

Valentine’s Day is officially less than one month away, which means you’ll need to start thinking of gifts to give that ...

A longstanding myth about opals—and the real truth behind them.

After hours: January 14 at 4:00:16 PM EST Loading Chart for OPAL ...

With unusual gemstone cuts and celestial hues, Karma El Khalil's 'Moonlight Rhapsody' jewels grace Bergdorf Goodman from December 17th, 2024 until January 10, 2025, ...

Luxury Swiss watch and jewelry Maison Piaget has opened a boutique ... Another mosaic captures the green and blues of the brand’s Opal stone watch dial but is arranged to mimic flowing waves. “ ...

in the coloration of many gem materials, including ruby and emerald. The second part will explore charge-transfer phenomena and color centers as the cause of color in gems such as blue sapphire and ...

Among the highlights of the exhibition were two jewelry pieces by Chinese designer X, whose work blends traditional ...

Opalized ammonite fossils are some of the most unique and spectacular paleontological specimens. They were formed through a ...