9ct gold curb chain 18 Inch 5.3 gm
Outside diameter of threading end loop is smidgen under 4 mm. Stamped 9k on bolt ring; maker's mark CG 375 and further assay marks on loop.
Outside diameter of threading end loop is smidgen under 4 mm. Stamped 9k on bolt ring; maker's mark CG 375 and further assay marks on loop.