Sterling Silver Hand Made Petite Branch Red Coral Necklace & Earrings Set. Necklace is 18.25” long and earrings are an inch and a half, including hooks. This is a natural product, and have natural imperfections, and beads range from light to dark red. Coral branch beads are separated by each other with 3mm round red coral beads. Branch beads range from 6mm x 3mm to 17mm x 3mm.