All our men’s rings come in a standar size 10 and ladies rings come in a size 7. Message us if you are interested in any other size before you purchase the item. This particular item weighs 7.8 grams with all three rings combined. The width of the ladies set band combined is 8.22mm and men’s band width is 4.96mm. All our diamond products come with an appraisal. For further details, message us.