For sale is a beautiful natural Diamond trilogy ring in a size M. Professionally cleaned & polished & will come with a brand new ring box and gift wrapped. The Diamonds are all completely natural with no enhancements or treatments. I believe the ring was made in the 1950's.X3 Old European cut Diamonds. Any questions, please don't hesitate to ask. Thank you for your interest. The item "18ct White Gold. 52ct Natural Round Old European Cut Diamond Trilogy Ring Size M" is in sale since Saturday, January 4, 2020. This item is in the category "Jewellery & Watches\Fine Jewellery\Fine Rings\Diamond". The seller is "jewellerybycbltd" and is located in Brigg. This item can be shipped worldwide.