"Art Deco Target Ring With Square Cut Sapphires And Diamonds On Platinum"
Platinum target ring (hallmark: dog's head), set in its center with an old-cut diamond, weighing approximately 0.45 Ct (estimated color I, estimated clarity VS), in a double entourage of rose-cut diamonds (whose total weight is estimated at approximately 0.15Ct) and square cut sapphires (whose total weight is estimated at approximately 1.00Ct).
Art Deco work, Circa 1920, by the jeweler Georges Fonsèque (master's hallmark).
Gross weight: 4.72g
Height of the motif: 1.60 cm
Ring size: 61 (diameter 19.30 / US 9.45).
Condition: slight micro scratches on the platinum parts, slight abrasions of the diamonds with some breaks, see photos.