An Art Deco Onyx, Coral and Diamond Brooch by Boucheron

Paris, circa 1925


comprising of an elongated cabochon of red coral (corallium rubrum), centred by a band of black enamel flanked either side by a row of brilliant cut diamonds, terminating on either end with polished black onyx and diamond points.

French assay mark for platinum
Signed: Boucheron, Paris

6.5cm in length
1.9cm in depth


The brooch is illustrated on page 92 of ‘Boucheron: Four Generations of a World Renowned Jeweler’ by Gilles Néret, Rizzoli (New York, 1988).