A ‘unique’ collection of ‘pearl caves’ containing archaeological artefacts has been found in an ancient tunnel. The pearls ...

Natural versus cultured. Natural pearls are hard to find. They're rare, and this makes them worth more money. But let's rewind for a second. What is a natural pearl, and how are they formed?

Produced by oysters in oceans or mussels in rivers, pearls have been coveted by humans since the Bronze Age. So much so that it is believed the exploitation of freshwater pearls was a factor in the ...

Tropical rock lobsters, or pearl lobsters, as they're better known, are one of the rarest and most expensive lobster varieties. The colorful crustaceans are so valuable that there have even been ...

Astronomers have discovered a rare group of five dwarf galaxies located relatively close to Earth; these galaxies exist in a near-perfect alignment, resembling a string of cosmic pearls in the sky.

Pam Danziger reports on retail, focused on the luxury consumer market. HOUSTON, TX - NOVEMBER 02: A detail shot of the pearl necklace worn by Joc Pederson #22 of the ... [+] Atlanta Braves during ...

She initially thought her tooth had come out but quickly realized it was a pearl – a rare find since only one in 10,000 wild oysters produce them. Bryant said she’s taking it as a message from ...

Sharjah: Sharjah Pearls Exhibition, hosted within the sixth edition of the Jewels of Emirates Show at Expo Centre Sharjah, ...

Glowing like sunlight made solid, this 13-15mm golden South Sea pearl necklace is a statement piece ... [+] with an 18-karat gold clasp. Instantly identifiable yet relatively rare, golden South ...

A ‘unique’ collection of ‘pearl caves’ containing archaeological artefacts has been found in an ancient tunnel. The pearls are a type of ‘speleothem’ – mineral deposits that are ...