Identification result: grade A jadeite jade
shape: bean
weight: 6.21g
measurement: 42*18*6mm (approx.)
color: light green
density: 3.33g/cm3
optical character: Anisotropic, D.R.; Aggregate (A.G.G.)
refractive index: 1.66
absorption spectra: line at 437 nm
pendant mountings: null
magnification test: Granular nematomorphic pilotaxitic texture
other test: natural jadeite by IR infrared
terms: GB/T 16552 GB/T 16553 GB/T 15554 GB/T 11887 GB/T 18043

jadeite bean imply luck will follow you forever , jadeite beans also called Buddha beans that can protect you from bad luck. You should always wear jadeite pendant, it will more beautiful. Unique jade pendant, only one piece in this world:) No treatment except polish! Caution: please avoid heat and acid!