Crystals used in this inspiration:
Royal Green, Khaki, Iridescent Green, Erinite and Dorado.
Metal plating colors in this inspiration:
Antique silver, Antique brass.
A centerpiece like this with a few Swarovski crystals in the center and mistletoe leaves on the sides can become a very nice necklace when you add a row of natural green sparkly beads.
You can add a large metal to get same more metal color in this necklace, and then connect the beads to a small 5mm jump ring so that the connection between the beads and the centerpiece would be flexible and strong.
Make a strong double knot on the 5mm jump ring, and then worm the edge of the wax cord with a lighter so it will melt. You can slide a crimp bead and place it on the knot, to make it look nicer.
TIP: To make it easier to slide the beads on the wax cord, worm the edge of the cord with the lighter, and you will see how fast and easy it would take to slide the beads.
Have fun creating!