Beads in natural stones
 Closed ring connectors
 Some Eye pins 
 A lobster clasp
 Extension chain

To start, thread 5 sets of 2 tiger eye beads onto eye pins.

Make regular loops, wide enough to easily pass around the closed ring without creating tension. If needed, you can widen the pin loops before threading the beads.

Next, connect the bead pins and the ring connectors together to form a chain.

Then cut a piece of extension chain about 3cm long.

Attach the lobster clasp and the extension chain to the loops at the ends.

And there you go! Beautiful creation!

Tip: You can mix bead colors to add contrast!