Art Deco platinum diamond and sapphire dinner ring containing two old mine cut diamonds together weighing approximately 1.40 cts (approx. H-I, SI1), 10 OMC and transistional cut diamonds with a total weight of aproximately .76 ct. Twenty channel set sapphires in a diamond shaped background highlight the crossover mounting design. Shank marked Platinum. Ring size 7, 7.7 grams. Provenance: the estate of Celia (Cece) Webb, Nashville, Tennessee. CONDITION: Overall very good condition. Minor surface wear.