Supernova Gold Burst Brooch Bold sunburst pin with sharp metallic rays, a deep navy crystal center & icy blue accents 💥✨ Gold-tone alloy, not solid gold. Pin back closure. Size: 3.15" x 2.75" (8.0 x 7.0cm). #statementbrooch #futuristic #maximalistjewelry #cybercore #goldjewelry