Very nice Antique Opal ring featuring five Pear shaped solid white Opals, bezel set

Very nice Opal ring featuring five Pear shaped solid white Opals, bezel set in a 2.20 - 2.15mm wide half round shank, stamped 375, hallmarked for Birmingham and "C" within a square for year and a further hallmark of "KJ" for makers mark.  The ring is in a very good condition.

Opal measurements: 5 ( 4.00 x 3.00)mm