The jade pieces are carved into Hulu 葫芦 which is a type of gourd. It means to get rid of evil things, for protection purpose.
They are almost transparent with very fine grains. They are good quality jadeites though small. One of them has a trace of natural light green. Such a beautiful pair is rare.
Dimension: 14mm x 10mm x 4mm
They are set with 18k white gold and diamonds.
They can make a set with the ring above.