natural beads
 rosary and fancy chains
 multi-strand clasps
 3mm rings
 extension chain
 a lobster clasp
 a 6cm eye pin
 round pendants

 jewelry making pliers

To start, string the beads onto an eye pin.

Measure your wrist then subtract about 2cm from the measurement for the clasp + connectors value.

Cut 2 rosary chains to the measurement and one diamond chain.

Remove the value of the bead headpin from the measurement then divide it by 2.

Cut 2 pieces of chain to place beads on each side and attach them to the loops of the headpin.

Then attach the round pendants to the diamond chain with 3mm rings.

Attach all the chains to the connectors with 3mm rings.

To finish, attach the lobster clasp on one side with a 3mm ring and on the other side the extension chain.

And Voilà! Beautiful creations!