Size: width of band - widest part of the ring - 15 mm and thinnest part of the ring - 5mm; thickness - 1 - 1,5 mm. On the photo - ring size 7 US, weight - 6.25 gram. If you would like to complement the ring with a stone or make a ring with another metal (white/yellow/rose Gold) - please contact me. I would be happy to help you.