This necklace features a pendant of rainbow Flourite in a rare golden hue. The semi transparent quality of the stone allows light to pass through it, giving it a natural glow💫. The 18” chain, clasp, and hammered circle element are all gold-filled. ✨Gold-fill refers to a process where 14k gold is pressure bonded you a metal core. It has 50-1000 times more gold than plated jewelry. It is more valuable and tarnish resistant. It does not flake off, rub off, or turn colors.