Dirk, with an antler hilt and a cairngorm set into the top

Silver-mounted sgian dubh with a cairngorm on the wooden hilt

Gold ring brooch set with multi-coloured moss agates, with three gold thistles in the centre with heads of amethysts and a cairngorm

Vase of smoky quartz, with sides carved in high and freestanding relief with fruit sprays: China, 19th century AD

Vase cover of smoky quartz, surmounted by the figure of a bird holding a spray in its bill: China, 19th century AD

Snuff bottle of smoky quartz, of hexagonal shape, and without a stopper: China

Flask-shaped snuff bottle of smoky quartz, carved on one side in low relief with a pine-tree and a crane: China

Snuff bottle of smoky quartz, one side carved from a layer of chalcedony with a lotus plant and a bird: China

Snuff bottle of smoky quartz, a flat rectangular body, rounded at shoulders and base, with short cylindrical neck, and carved with a coast scene with boats and pine trees: China, 19th century

Brooch made from native gold sourced in Sutherland, set with a central cairngorm stone and surrounded by four Scottish freshwater pearls, by Glasgow jewellers Muirhead & Son, c. 1868-1873

Gold and agate vinaigrette mounted with dark brown Cairngorm and engraved monogram on base, Scottish, nineteenth century

Gold and agate vinaigrette mounted with Cairngorm, containing sponge, Scottish, nineteenth century

Silver gilt box mounted with Scottish pearls and a Cairngorm on the lid, with further Scottish pearls around the sides, by Robb of Ballater, Edinburgh, 1922