Monday, February 25, 2019

10 Rarest Gems

1 comment:

Pearl Necklace said...

Cultured Pearls Versus Natural Pearls. A Natural Pearl is formed when an irritant accidentally gets into the soft tissue of the mussel in an oyster. As a defense mechanism, the animal produces secretions to coat the irritant. Many layers of coating are deposited on the irritant making the irritant smooth.
Cultured vs. Natural Pearls - Stan Paul Jewelry