A three stone Sapphire and Diamond ringA three stone trilogy ring containing a cornflower blue sapphire centre stone 6mm diameter (est 0. 75 carats). Each side a brilliant cut white diamond, each 4mm (0. 25 carats) good colour G i, clarity VS2 Si1. Head tests as platinum, 14x6. 5mm, depth 5mm, weight 2. 7grams. Band tests as 18 carat gold, no hallmarks, as period estimated at 1930 1940, a hallmark was not legally required for this period. A lovely ring that will not disappoint. Size L we