Art Deco brooch in platinum set with diamonds weighing +/- 1.90 ct. Stones: One old-cut diamond, 0.4 ct. Two old-cut diamonds, each 0.2 ct. Two old-cut diamonds of 0.15 ct each. Twenty small diamonds totalling approximately 0.8 ct. Gross weight: 7.9 grams. Dimensions: 45 x 21 mm. Belgian work, circa 1920.