Freshwater Pearl 9-10mm Silver Potato Beads with 2mm Large Hole - 8 InchUnlike most gemstones found within the Earth, pearls are organic. Simply, they grow inside the shells of certain species of oysters and clams. Some pearls form naturally in mollusks either in the sea or freshwater such as rivers. Pearls are known for their natural beauty and timeless charm, often symbolizing purity, wisdom, and integrity. Potato pearls are roundish and slightly irregular in shape, resembling small potatoes. They are known for their

rich browns and grays to lighter golden browns and creams

was inspired by the stone and chose it for the interior decorations of Marlborough House in England

improving concentration

all sapphires are considered stones of wisdom

It is a translucent to transparent stone with a soft pale pink to rose red hue

and typically appear in light yellow-green to blue-green to deep moss green

perfect for any occasion that calls for some stony cheer

Madagascar Agate is a transparent

It really adds to the  look of these interstellar objects and creates even more eye-catching appeal

aluminum oxide and other metal oxides

Common Opal is generally opaque

its oldest known use being in Egypt more than five thousand years ago