Jellyfish Earrings seen here set with blue chalcedony.  
The gemstones are set with a frame around them and the hanging stones move prettily when worn.  
 
Materials: the earrings are made of gold-plated sterling silver and are set with chalcedony.
Details: the earrings have a simple hook fixture and the total drop is approximately 3.5 cm.  The central oval stone is 12 x 10 mm approximately and the 3 hanging round stones are 4 x 4 mm.