2 small natural stone pebble pendants
 2 round 6mm cabochons
 2 connectors for 6mm cabochons
 2 rings 4mm
 a pair of earrings
 some UHU glue

To start, glue your 6mm stones into the appropriate connector settings.

Wait for complete drying, preferably overnight.

Next, attach the pebble pendant to the bottom of the connector with a 4mm ring.

At the top of the connector, attach the earring base by slightly opening the ring located at its bottom.

And there you have it! Beautiful creation!