Sold per pack. Mardigras Metallic Diamond Bead Necklaces. Multicolor diamonds, impress your friends who only have one color. Mardi Gras Necklace in traditional metallic Mardi Gras in purple, green and gold. Get the Mardi Gras Party Started with Mardi Gras Beads. Give away these necklaces at your next Mardi Gras celebration. The beads are appealing to girls for dress up and pretend play as well. Wear it yourself or give it away, the choice is up to you.