1, high quality: Pearl Ruan was founded in 1988, which is the only representative of the "national gift" brand in China's jewelry industry and an international professional pearl high-end jewelry brand. Mohs pearls take the mid-range route, and the quality is not outstanding.

2, good appearance: Pearl soft stone holds the selection standard of high-quality pearls of Gao Liangze, and the selection of pearls is strict and the appearance is good. Mohs pearls have low hardness and are easy to scratch, which affects their beauty and appearance.