Regimental interest: A pair of matched diamond and enamelled Regimental cufflinks, for the Black Watch (Royal Highland Regiment) of Canada, (post 1935) and the Royal Highland Fusiliers, both set throughout with single-cut diamonds, with chain connectors to ropetwist batons, the first with sugarloaf sapphire terminals, the second with cabochon emerald terminals, both two colour precious metal mounted, unmarked, (adapted from sweetheart brooches), lengths 30mm and 32.5mm. £1,800-£2,500