Different types of pearl gemstones
Freshwater pearl- Freshwater pearls come in a variety of colors and are usually of good size. So if one is looking for a black or pink pearl necklace, freshwater pearl fits the bill well.
Tahitian Pearls- These types of pearls are very unique. These pearl's rarity and character make them a perfect accessory for the active women of today. The Tahitian black pearl is beautiful and is used in all sorts of jewelry, having a high value.
South sea pearls- These are the most expensive pearl due to a combination of various factors. These types of pearls are rare and extremely large in size and it creates a soft glow. The color of south sea pearl varies from white, cream, silver, to golden yellow.