---

Aquamarine is famous for its clear blue tones and stable crystalline structure. In the natural gemstone market, the aquamarine stone combines visual appeal, stable supply, and wide recognition. So it always dominates the hot-selling blue gemstone list. Compared with other high-value gemstones like sapphire, the aquamarine offers a great balance of price, application, and design freedom, and it is the best blue color gemstone for jewelry brands, e-commerce sellers, and wholesale clients.