Flore silver blue john filigree long necklace n946 this contemporary necklace is part of rebecca sellors flore collection whichfeatures six cabochons detailed with the signature intricate filigree pattern connected by a fluidsterling silver chain two of the circular filigree cabochons have been backed with blue johnstones that havebeen sourced directly from treak cliff cavern in castleton the intricate detailing of this design has been created using the latest laser sintering technology