The bracelet is 6.5 inches in circumference. It will fit a wrist 6.0 inches around. It is 20mm wide at it's widest point. The inside diameter is 2.25 inches and the cuff opening is 1.25 inches. The turquoise is 12mm north to south and 20mm east to west. It is fully hallmarked, has been tested and verified, weighing in at 32.2 grams. There are no problems. This item i...s pre-owned and there will be ordinary and normal use marks. Comes from a clean, smoke-free home. SH47-55X-24p-DB13-U47X-US47X