A diamond solitaire ring

A diamond solitaire ring, early 20th century, set with a cushion-shaped diamond weighing approximately 0.60 carats, to fluted platinum band, size G1/2

Diamond measuring approximately 5.2 x 5.0 x 3.6mm, calculated weight approximately 0.60 carats, estimated colour H/I, estimated clarity VS, med blue fluorescence. Mount attractive and in good condition, gross weight 2.1 grams.