Jewellery › Edwardian diamond brooch Image 1 of 1 Edwardian diamond brooch £0.00 Of knotted ribbon bow design, set with old mine-cut diamonds, mounted in silver and gold76.0mm in lengthReference. SN7611 Add To Cart Added! Of knotted ribbon bow design, set with old mine-cut diamonds, mounted in silver and gold76.0mm in lengthReference. SN7611 You Might Also Like 19th-Century Enamel, Pearl and Diamond St Esprit brooch Edwardian Ruby and Diamond Horseshoe Brooch Edwardian Diamond Running Horse Brooch Edwardian 9ct Gold and Gem-Set Artist’s Palette Brooch Late 19th-century Diamond Star Brooch/Pendant