Super 7

Super 7 is a striking natural quartz blend — and one of the most evocatively named stones in the trade. Known across the industry as Super 7, Melody Stone, or Amethyst Cacoxenite, it's a quartz base of amethyst and clear quartz that can contain inclusions of smoky quartz, cacoxenite, goethite, lepidocrocite, and rutile.

That blend gives every strand its own personality — deep purple, red, orange, and earthy brown, transparent to opaque, with rutile flashing different colors. No two strands are alike.

The original Super 7 came from a single deposit in Brazil, part of what made the name famous. Ours is 100% natural — no dyes, no heat.

You'll find Super 7 here in smooth rounds and faceted cuts across a range of sizes, plus a rotating selection of specialty shapes.

Browse our current selection below — stock changes regularly. Sourced direct, hand-picked, US-stocked. We stand behind every strand.