✅Material: Natural untreated jadeite, Genuine Type A jadeite, Natural Diamond
✅Dimension: 4.6 mm (jadeite)
✅Ring Size: US 7 
✅Inner diameter: 17.3 mm
✅We provide engraving services, please contact us for detailed requirements, and will do our best to exceed your expectations.
✅Your item will be mailed to you in a beautiful box (if you need a certificate, please contact us.)