For example, jewelry necklaces are divided into long and short ones. One is a short necklace near the neck, and the other is a long necklace hanging down. Because the jewelry is dazzling, it is best for women with wide face, round face and thick neck to wear long necklaces hanging from big beads, otherwise short necklaces will increase the lateral sense of face and neck. On the contrary, people with oval face, sharp mouth and thin neck should choose short necklaces. Gemstone earrings are also round and long. Wearing large and round earrings on your face can broaden your face. People with round faces should choose long drooping earrings. When wearing jewelry, we should not only pay attention to the harmonious beauty of figure and clothing, but also consider the beautiful beauty of parting. The implicit beauty of jewelry should be consistent with the age, identity and personality of the wearer. As far as color is concerned, red gemstones symbolize love and purity, which are mostly loved by young women. Green gemstones represent happiness. Blue gems symbolize stability and sincerity. Topaz means friendship. Purple gemstones also represent honesty and kindness. Wear gem jewelry, pay attention to the reasonable collocation with the color of clothing. Young and middle-aged women should pay special attention to the color ratio. For example, light-colored clothing with dark jewelry forms a strong color difference, which is even more radiant. Judging from the name of jewelry, agate and olivine contain the meaning of happiness between husband and wife, which are mostly chosen by married women. Diamonds symbolize strength and eternity. Pearls symbolize health and longevity, and old people love pearls more. Opal symbolizes purity and hope. Turquoise symbolizes struggle and success, and is most suitable for middle-aged and elderly women with strong personality.