Fused Glass Jewelry › Blue Dichroic Glass Ring Image 1 of 1 Blue Dichroic Glass Ring CA$15.00 Silver tone (copper base) band. Adjustable sizing.Blue dichroic glass cabochon measures about 16mm.#112007X23 Add To Cart Added! Silver tone (copper base) band. Adjustable sizing.Blue dichroic glass cabochon measures about 16mm.#112007X23