French work, 1950-1960 - Cocktail ring in yellow gold 750 thousandths and platinum 950 thousandths surmounted by a domed circular motif paved with brilliant-cut diamonds, round faceted sapphires and centered by a cushion-cut sapphire, the gallery and shoulder openwork decorated with chased confronting foliage. Sapphire dimensions: 10x7.5x6.7mm. Sapphire weight: approx. 4.50 carats. Finger size: 49, bezel diameter: 2cm. Gross weight: 18.1 g. (One stone missing, chips).

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