THREE DIAMOND BROOCHES AND ONE RUBY AND DIAMOND BROOCH 1st: The crescent brooch set throughout with old brilliant and rose-cut diamonds, circa 1890 2nd: Of openwork geometric form, set throughout with brilliant and single-cut diamonds, 3rd: Of stylized crescent moon and shooting star design, set throughout with single and brilliant-cut diamonds, 4th: The bow brooch of bicoloured design, set throughout with brilliant-cut diamonds, some of brown tint, with rows of calibré-cut rubies, 1st: old brilliant-cut diamonds approx. 0.75ct total, 2nd: diamonds approx. 0.92ct total, 3rd: diamonds approx. 1.25cts total, 4th: diamond untested for natural colour, diamonds approx. 2.00cts total, lengths: 1st 2.1cm, 2nd 4.0cm, 3rd 5.0cm, 4th 4.2cm cased by Harold Wilcox, Windsor (4) For further information on this lot please visit Bonhams.com