genuine mid century modernist untreated raw amethyst crystal 925 silver bangle, circa 1970. stamped for sterling silver, 34.4 grams. Measuring inside the bangle it has a circumference of 7 1/16" so it will easily fit any wrist size up to 6 15/16" depending on how tight or loose you prefer a bangle to be (179mm, 176mm). The front of the bangle itself measures 1 1/8" and it tapers to 5/16" at the back of the bangle the front being the focal point of the design (29mm, 8mm). ICONIC!! Make offer welcome Presentation box included The photos form part of the description. Like all colored stones there is a color variation that occurs in different lighting conditions both inside but also outside, even the time of day can make the color of a stone appear a little different. We do our best to show colors as we see them. Color perception is highly individual and some people can perceive more colors than others, also colors can appear somewhat different on different screens and devices due to variations in screen hardware and device display settings.