This minimalist necklace shows off a raw-edged, matte labradorite slab with fantastic multicolour patterning and sets it off with a delicate faceted moonstone. A coated steel wire is used to hold together the sterling silver tubes that make up the necklace.

The labradorite is from Madagascar and is cut by an independent stone cutter in the UK. The moonstone is from India. As it's an unpolished stone, you can bring the labradorite back to its full splendour with occasional light oiling with mineral oil (wiping away the excess with a soft cloth) if it begins to look dull.