20/22KY Rainbow Moonstone (4.28ct) Ring by Jack Shargel (7)

Rainbow Moonstone is a beautiful gem known for its colorful shine and soft glow. This feldspar mineral features a unique light effect called adularescence, which creates a shimmering look similar to moonlight. Its colors range from blue to violet, with hints of yellow, making it popular among jewelers and collectors. Often linked to intuition and emotional balance, Rainbow Moonstone is thought to boost creativity and spiritual awareness.