Antique carved agate Swivel Signet Ring

Antique agate intaglio swivel ring, in gold.  Featuring "SG"  or "GS" intaglio carving in carnelian, with a "6th, November 1915" engraved on verso.  European in origin.   Circa 1915. 

size 9 , please contact us if resizing is required. There are limitations with sizing this piece.