Period:Unknown Production date:19thC (early) (?) Materials:gold, diamond, Technique:chased, engraved, Dimensions:Height: 0.70 centimetres (bezel) Weight: 140 grains Width: 2.20 cen...

Period:Unknown Production date:2018 Materials:porcelain, diamond, sapphire, Technique: Dimensions:Diameter: 4 centimetres Height: 5 centimetres Width: 3 centimetres Description: A ...