Faceted Malachite beads 2mm
 An oval connector pendant
 Some nugget chain
A 10mm lobster clasp
Some extension chain
Some 0.4mm brass wire
 3mm rings

To start, measure the size of your wrist. Then subtract 4cm corresponding to the size of the pendant and then 1cm. Divide the measurement by 2, this gives you the length of the 2 chains to cut.

The value of the clasp and the connecting rings will add to the comfort value of the bracelet.

Cut an extension chain about 3cm long. This will allow you to adjust the bracelet more easily to your wrist.

Start the assembly:

To start, cut a piece of soft brass wire about 6cm long. 

Thread the wire through the hole of the connector and then wrap the wire around the edge of the hole for 2 turns. Cut the excess wire and if necessary, flatten it with flat pliers.

Now thread 12 Malachite beads... Adjust the number to the size of the slot.

Then thread the wire through the hole of the connector and wrap it around 2 turns between the bead and the edge of the slot.

Cut the excess wire flush.

Now you can slightly deform the pendant to give it a curved shape that will follow your wrist.

To finish, connect the chains on each side of the pendant with 3mm rings.

At the ends, place the clasp and the extension chain with 3mm rings.

And there you go! Beautiful creation!