1950s Platinum Diamond Scrolling Ribbon Circle Brooch

A platinum and diamond brooch, circa 1950. Designed as an inner circle of approximately thirty six (36) baguette cut diamonds surrounded by an outer circle of twenty two (22) round brilliant cut diamonds, enhanced with a scrolling ribbon motif set with approximately nineteen (19) baguette cut diamonds and nineteen (19) round brilliant cut diamonds. Total diamond weight approximately 8.92 carats. Length approximately 1 5/8 inches. Gross weight approximately 21.20 grams.