These elegant and petite earrings are by Yi Collection.

They explain, “These dainty hand carved coral flowers are all unique. Each is made entirely by hand with a diamond center. These sweet earrings will lighten up any ear stack. Corals bring happiness and inner peace. It also symbolizes immortality and wisdom. Each coral flower is made with a vs quality diamond forged in 14k gold. The earring backs are even handmade.
Slight variations are natural as these are all handmade. If you would like a matching pair, please order 2 at the same time so we can match them for you. Sold as singles. You can select from a pointed petal or a rounded cut petal.”

These sell for USD$300.