M. Sturman Jewellery presents an unusual new stone:  Lodenite -- aka "Aquarium" because each stone looks as if you're peering into an aquarium, some deep sea place.  Each stone differs from another by "scene" and colorway.  Each of the 18" necklaces are paired with different stones:  this one is with rough-cut red quartz pieces alternating with top-drilled, circled and tailed natural pearls, bronze akoya seed pearls, and an orange-hued agate clasp.