14kt Yellow Gold Triple Hawaiian Plumeria with Diamond Dangling Earrings. There are three Plumeria flowers with Diamond on each side. The 14k yellow gold flowers are 5/16″, 3/8″, 1/2″ in diameter and total length of all three flowers is about 1 1/8″. All Plumeria flowers have diamond cut on each petal and sand finished. Always appropriate and gorgeous, these earrings are a timeless classic, and them belongs in every jewelry wardrobe.