Silver commemorative baton of the 1986 Commonwealth Games held in Edinburgh, by Laings Ltd, Edinburgh, 1986, used to carry the official message of greeting from H.M. Queen Elizabeth II, sprinter Allan Wells carried the baton on its last leg of the journey in 1986 and was also the first person to carry the 2014 baton for the Glasgow games

Annular brooch of silver, mid 19th version of the Hunterston brooch, set with citrines, agate, bloodstone and jasper

Silver dirk brooch set with bloodstone, jasper and agate, the moss agate on the sheath from Burn Anne, Ayrshire, with a registry mark for 16 July 1858

Intaglio showing Ganymede feeding the Eagle, from the Roman site at Newstead (Trimontium)

Amulet in red jasper in the form of a tyet-buckle: Ancient Egyptian, Middle Egypt, Gurob, Tomb 474, 18th Dynasty, c.1479-1390 BC

Amulet in red jasper in the form of a tyet-buckle: Ancient Egyptian, possibly Late Period, c.664-332 BC

Snuff bottle of jasper of mottled dark green, brown and blood red, a flattened round shape: China, 19th century AD

Carving instrument (wailleroo) consisting of a sharp piece of jasper fixed in a wooden handle, used for grooving spear-throwers, shields etc.: Australasia, Australia, Western Australia, Pilbara, possibly Yindjibarndi, late 19th century

Carving instrument (wailleroo) consisting of a sharp piece of jasper fixed in a wooden handle, used for grooving spear-throwers, shields etc.: Australasia, Australia, Western Australia, Pilbara, possibly Yindjibarndi, late 19th century

Knife (borulla, caudi) of chipped chert and jasper, used for cutting and circumcision: Australasia, Australia, Western Australia, Pilbara, Ngarluma or Yindjibarndi, 19th century

Knife (borulla, caudi) of chipped chert and jasper, used for cutting and circumcision: Australasia, Australia, Western Australia, Pilbara, Ngarluma or Yindjibarndi, 19th century

Knife (borulla, caudi) of chipped chert and jasper, used for cutting and circumcision: Australasia, Australia, Western Australia, Pilbara, Ngarluma or Yindjibarndi, 19th century

Knife (borulla, caudi) of chipped chert and jasper, used for cutting and circumcision: Australasia, Australia, Western Australia, Pilbara, Ngarluma or Yindjibarndi, 19th century

Intaglio of Caracalla of red jasper and having a draped bust and facing left, from Newstead (Trimontium), Roxburghshire

Belt buckle of silver and imperial jasper: North America, USA, by Yazzie Johnson, Navajo, and Gail Bird, Daguma / Santo Domingo