Antique Art Deco Period 18KT White Gold and Diamond Lapel Stick Pin. Weighing 3.3 grams, this elegant piece features a single old European cut diamond weighing 0.06ct. The stick pin's design reflects the distinctive style of the Art Deco era, combining sophistication with a touch of vintage charm. Add a subtle and timeless accent to your ensemble with this antique-inspired stick pin that beautifully showcases the craftsmanship of the past.