Labradorite necklace | Polished labradorite necklace | Blue Labradorite pendant | Organic stone jewelry | Statement Necklace. This large polished labradorite crystal has been electroformed into a pendant. Each necklace has a 30" copper chain that has been "dipped" for an ombre finish. Each piece and crystal are as unique as the person it will adorn. Please allow for variances with size, shape and color of each beautiful stone.