Use one jump ring to attach one pear pendant to one side of floral connector. For best way to open and close loops, see Jump Ring Hint in Jewelry Basics 101 (PDF).
Attach one French hook to other side of floral connector.
Using one bead per head pin, make wrapped loops (see Jewelry Basics 101) using one 3mm, one 4mm and one 3mm bead, and attach them to the loop on the ear wire. The large loop on this ear wire allows all dangles to fit nicely.
Repeat for other earring.
Swarovski is exiting the DIY market, so some loose Swarovski crystals are already unavailable, and most of the rest are schedule to be out of production in March 2021.