This is such a versatile piece as it can go from business-professional venues, to black tie, or to wedding-bridal. The 19" non-adjustable single strand statement necklace consists of raw, rough branch quartz crystals with the back finished with faceted crystals. The necklace is draped in row after row of tiny faceted crystals. Closes with an xl fancy silver tone hook. I would describe this as moderate in weight with your sternum supporting the majority of the weight, and not your neck. From the Atelier of Kat Kouture!