These beautiful and mysterious diffraction rainbow colors are produced by precision spectal
lines (much like old records), of a grating rule as a spiral to catch the light from every direction to form a pattern
which contains the spectral colors. A highly precise engine is used to make these jewels.
Very intesting and unusual vintage jewelry set.
Condition: Mint
Measures: 1 1/2" Diameter ~ Brooch
1" ~ Diameter ~ Ears
The earrings are clip on and cannot be changed.
Cost: $78 -- Includes S/H
#494