which brings us to one quality that determines a pearl's value. 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 ...

The GIA Cultured Pearl Classification Report is an abbreviated report that provides classification information on unmodified cultured pearls. This dossier-sized report includes a detailed ...

The team hopes that if consumers know pearls are a renewable resource and can improve the environment, their value will increase. Students were very interested in how Dr. Ali’s research could affect ...

Genuine pearls created entirely by a living organism. Value factors Value is based on lustre, nacre thickness, shape, surface quality, size, and colour. Valued for their rarity and natural occurrence.