A tiny faceted black stone is set upside down, forming a spike on a thin, smooth band. Balancing subtle with edgy, these rings are perfect for stacking.  3 mm. black cubic zirconia is lab-grown and cut in Germany.  Handmade in Portland from recycled metals.  14 K gold-filled.  Hypoallergenic.  Nickel and lead free.  Sold individually.  Also available with a .