Up for sale is this beautiful ring.This one is made by designer Jes Maharry and is so signed.I think the stone MIGHT be Chalcedony - I am Not an expert.Please view the photos and judge for yourself.The ring measures approx. 16 mm x 21 mm at the top.It is an approx. size 10 .In very good , gently used condition.See photos for more details.Fresh from a local estate.