“At the very bottom of her jewel case, buried under other unworn pieces, she found a short string of pearls. The light in the room had begun to fade, so she carried the necklace to the window to see it better. She held it up to catch the sunset glow, letting the pearls dangle over her hand. "Pretty," Velma said from behind her. "They are, aren't they?" Annis let the smooth white gems slide between her fingers. There was a different stone in the middle, not a pearl. It was larger, shimmering white, with subtle layers of silver beneath its surface.” Magic StonePearl Necklace Book:The Age of Witches Source: The Age of Witches
“She touched the choker at her throat, a string of white pearls with a cream-colored stone in the center. A moonstone, Harriet realized, with layers of silver beneath its pearly surface. It was a jewel known to produce calm and balance. To emphasize feminine energy and wisdom.” Magic StoneMoonstone Book:The Age of Witches Source: The Age of Witches