Natural stone Hetian jade jasper pendant size approximately: Diameter 20mm * Thickness 9mm; Hetian jade jasper beads approximately 8mm; Metal fittings material: Alloy s925 gold, with s925 stamp. An alloy 925 gold chain is included as a bonus. The chain length is approximately 44cm, and the chain length can be adjusted. With a bag, product number A3211; Hetian jade jasper is a type of jasper, and the color of Hetian jasper is spinach green. It is not transparent under light, and if you look closely, you can see naturally formed streaks, and there are black spots inside. It has a refined luster, and when you hold it in your hand, you can feel the oily texture. The color is very verdant, and it is transparent under light, with streaks and color differences. It also contains various trace elements, which can bring many benefits to the human body through long-term wear, and has health-preserving effects, which is also a very valuable long-term characteristic that collectors value. All stones used have been purified. ■ Due to the shooting environment, the color of the photo may look slightly different from the actual product. Instant purchase OK. Thank you!