Exotic Stones List - Top Exotic Gemstones Charms and gemstones possess distinctive traits and qualities, which illustrate their splendid history as well as their physical characteristics. Exotic gemstones are those gemstones that are considered as ultimate gems for jewelry lovers and jewelry enthusiasts, who love to be different, cool, and classy. Generally, exotic gemstones are used in making beautiful gemstone jewelry that looks good, but many people also buy exotic gemstones for their healing properties and metaphysical benefits.