This piece at 15 1/2" is choker length. The clear rhinestone crystals are all prong set and are of superior quality. The central part is 1 1/2" with a central crystal of 1/2" and petals of 6/8".it is manufactured by Jay Flex a Montreal company that started making jewels in the 1930's. The crystals are perfect, sparkling and clear. It is signed Jay Flex Sterling on a round Cartouche. Everyone will think you are wearing the real thing because this piece is one of the best I have put up for sale.