This is a large triangle or arrow head, depending on how you wear it, vintage Juliana pin. The colors are a beautiful ice blue and deep peridot green color which play off of each other. Most of the stones are large Marquis with a large round blue stone in the middle and sprinkled through the design. The back has the traditional built in pin assembly and solder puddling and nice rich goldtone settings, combined with the mixture of stones and colors mark this as a true Juliana pin. It measures 2 ¼” wide by two inches wide. A breathtaking vintage Juliana pin, it could be turned and used as a spectacular pointer to another focal point, as well as the traditional triangle. Imagine it also as a catch for a doubled necklace of long beads to make a choker or a fancy catch if worn in front. I have also found attachments that can make pendants out of some pins. These old vintage pieces are often well made, as this one is, and have tons of wear left in them. A wonderful pin to wear as a traditional triangle, perhaps at the top of a neckline with a collar, or any of the other suggestions here and you can let your imagination take you there. Buy Vintage, collect vintage!