The couple wanted beautiful color design of Zirconium for
their marriage rings.
For man's ring, vivid blue to blue green gradations
For woman's ring, pink, purple to blue purple gradations.
You also can see one different color line on their rings.
Zirconium has special chemical property to change colors in lonic solution
with electric conduction.
By electric conduction, Zirconium oxide film grows up and make colors by light.
However this colors go away after several years.
So this design has shaved line on the rings and color can remain longer than
usual.
Anodic oxidation of Zirconium
Trial sample rings
Polishing
Zirconium pair ring order made; width 3.0mm (left), width 2.5mm (right)
Pair;¥320,760- (including tax and shipping fee.)
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