The conversation between human and AI assistant.
Is there such a thing as a blueberry pearl?
I didn't know that. Is there anything else you can tell me about pearls?
Well, pearls have been highly valued throughout history for their rarity and beauty. In fact, during the 16th century, pearls were considered even more valuable than diamonds. Today, pearls are still prized by many people and are often used in jewelry such as necklaces and earrings.