Size: 6 Main stone: A large oval pink simulated stone, often identified as kunzite. Accents: Accented with smaller round stones, such as CZ or clear crystals, in a halo or other design. Metal: The band is 24k gold-plated over base metal. Markings: The inside of the band is marked "JBK" (Jacqueline Bouvier Kennedy) and Thailand. Setting: The setting is often a halo style New in a burgundy velvet box with certificate of authenticity referencing Jackie Kennedy's original worn piece. Beautiful gift for Valentine’s Day.