A perfectly round, AAA quality, 10 mm-sized Tahitian black pearl goes for $140, according to pearlparadise.com, while a round, AAA, 10 mm white freshwater pearl costs about $15, according to ...

The price-value anomaly is obvious to consumers as they hasten to buy Chinese freshwater bargains. Indeed, pearls from freshwater mussels lie at the center of the liveliest activity in pearling today.

Jewellers are being urged to register their stocks of freshwater pearls in an attempt to stamp out a thriving black market that threatens to wipe out one of Scotland's most important natural species.

Difference between freshwater and saltwater pearls explained. “This progress has enabled us to expand the project’s aquaculture operations to include new types of pearl-producing oysters, such ...

Freshwater pearls. Admired for their natural radiance, these natural gems are a true marvel of nature. From white to pastels, they are a popular choice that complement a wide range of tastes and ...