Saltwater Pearl – Natural, Rough, Gray

Keshi pearls are all-nacre pearls that occur as by-products of the cultivation of South Sea pearls or intentionally through tissue nucleation. They can have a wide variety of irregular or baroque shapes. Tahitian keshi pearls. Photo by Jennifergaglione. Public Domain.

Article: Seven Stunning but Delicate Engagement Ring Stones

Credit: Jennifergaglione