A New Irish Crochet Necklace

I am determined to learn more about Irish crochet and this necklace is the result of my learning how to make a different flower, leaves, and the chain part of the necklace.
I saw the flower on Pinterest and was able to follow the directions to make it.  The leaves were from a book that I purchased and the chain came from that book also.  In addition to the above, I learned how to use a knit pick to make the bullion look center of the large flower.