Exquisite French Art Deco diamond and sapphire brooch circa 1920, handcrafted in platinum featuring old cut diamonds and vivid sapphires with modernist geometric artwork that sets the stage for enduring elegance. This magnificent piece showcases seventy-two old cut diamonds 3.30ct and sixteen sapphires totalling 2.50ct and exquisitely fused with natural seed pearl, artfully set to create a mesmerising contrast of light and colour. The geometric design adds an element of avant-garde flair that seamlessly blends alluring antiquity with a contemporary sensibility.