It weighs 12.0 grams, measures 17 mm across the head and its ring size is 12 US / Y UK - not easily resized. The final photo shows it with a US penny (1 cent) coin for scale, which measures 19 mm / ¾ of an inch diameter. What's more, I offer layaway deals so there's no need to let any of my listings slip through your fingers - just ask! The item "LARGE VINTAGE ENGLISH SOLID 9K GOLD 6-BAND PUZZLE RING size 12 & 12 grams" is in sale since Saturday, September 23, 2017.This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Rings\Precious Metal without Stones". The seller is "victoriousantiquejewellery" and is located in Sale. This item can be shipped worldwide.