This is a 9ct gold diamond half eternity ring in a size J. There are 9 x small 1mm illusion set diamonds with a combined carat weight of 0.04ct. It is in good overall condition and measures around 2mm in width. It is hallmarked with makers mark S&Co and for 9 carat gold with a Birmingham assay and dated 1990. Ring weighs approximately 1.3g.