Minimal & Delicate Necklace: Delicate Natural Prasiolite Stone Necklace, 14K Gold filled & Silver Necklace: Delicate Natural Prasiolite Stone Necklace. In addition to the generic healing properties of Quartz, the Green Quartz or Prasiolite variety, opens and stabilizes the heart chakra. It promotes an intuitive capability which is coupled with love. Prasiolite is a stone of tranformative energies. It transmutes negative energy to positive without releasing it to the atmosphere. Prasiolite inspires creativity, attracting success, prosperity and abundance. Happily Hand Made in beautiful Brooklyn NY. - High quality sterling silver, and Gold Filled chain and findings. - Made to order at the length you choose, if you did not see your length listed, please specify in note to seller, your desired length. - Shown at 17" on the model - Comes in a beautiful package ready for gift giving MATERIAL: 14K GOLD FILL - Gold fill is a pressure bonded layer of gold that has 100 times more gold than plated jewelry. It is durable, won't chip or flake, is tarnish resistant, and a great alternative to "solid" gold jewelry that is reasonably priced. Looks good and should last a lifetime! Sterling Silver