RING BVLGARI B.ZERO1 ROCK DIAMONDS, size 18 mm, width 7 mm, weight in gold 14K 7.1 gr. 112 gems diameters 1.75 mm (4 pcs ), 1.25 mm (8 pcs), 1 mm (100 pcs). If you need a different ring size, write in a message, I can do it. All sizes are shown in the photo. The model has been tested by the Materialise Magics program and is ready for printing on the printer.