Fig. 1
Glue the three hearts together as shown in Fig. 1. If glue seeps out from cracks, you can scrape it off when the glue has cooled. Glue pin back to back of clover shape so it is overlapping all three hearts (this helps to reinforce the hearts).
Paint front and sides of pin green. Let dry. Paint "A Bit 'O Luck" on the front of the clover using white paint. Let dry.
Spray clover with varnish. Let dry.
Cut a 3/4 inch piece of the chenille stem. Curve slightly and glue to bottom of clover.