This is a traditional handmade Chinese jewelry piece known as the "Princess Gilded Necklace," which was a pendant worn by the empresses of the Tang Dynasty.

This work showcases the elegance and nobility of ancient Chinese women, while also reflecting the cultural and artistic style of the Tang Dynasty.

Its design is exquisite, with vibrant colors that exude a strong sense of traditional Chinese culture.

The historical significance of this piece lies in its representation of the fashion and taste of ancient Chinese women, as well as the cultural and artistic level of the Tang Dynasty.