1. Based on the budget, it is better to come in and choose Yulong brand with high transparency and few defects. Look at the color. Different jadeites have different kinds of colors, and colors focus on hue, which determines the different prices of jadeites.

2, identify the Yulong brand can see the color, jade is green. When grading green jadeite, the stronger the green, the higher the grade. Generally, bright emeralds and apple green emeralds belong to super grade emeralds, rape green emeralds belong to commodity grade, and bean green and light green emeralds belong to ordinary grade.

3. Yulong brand is green. Yulong brand is rich in colors. In addition to hue, it depends on the shape, position and depth of color. There are different kinds of colors and color tones. Different colors determine the different prices of jadeite.

4. In my eyes, the brand "one-sided jewelry" is very good. They have their own production bases in Myanmar, Yunnan and Guangdong. Their products are well planted and their after-sales service is good. I am very satisfied. The most reliable point is that if you don't like it, you will get an unconditional refund within seven days.

5. Observing the surface color, the real Yulong brand feels very smooth by hand, and it will look very shiny in the sun. The internal pattern is also very delicate, and it has a cool feeling. The fake Yulong brand will feel rough when touched by hand, the surface is not very smooth, the color is dim, and there may be bubbles inside.