WONDERFUL VINTAGE BLACK ONYX AND MARCASITE STERLING SILVER RING, BY UNCAS!   IN GREAT CONDITION!  YOU WILL NOT BE DISAPPOINTED!  MARKED STERLING >U<.  MEASURING SZ 6.5, 1" LONG APPROX.  WEIGHS 4 GRAMS. SHIPPING INCLUDES GROUND ADVANTAGE, INSURANCE AND TRACKING.  (DD010625A)