This is an extraordinarily detailed and colorful custom pendant created by Ivevar Luxury Jewelers, featuring a figural bust, likely representing a historical king, emperor, or religious figure.
The piece is a testament to high-level custom jewelry work, utilizing various colors of Moissanite diamonds (simulating gemstones) and potentially enamel or other colored materials to bring the figure to life. Notice the intricate crown set with blue, red, and yellow stones, and the robe rendered in vibrant purple pave and a striking blue/gold peacock pattern on the shoulder. The face is meticulously detailed. This large, three-dimensional pendant is an opulent, statement piece designed to be instantly recognizable and highly personalized.