Three animal bar brooches,: including a turtle bar brooch set with an opal ca. 0.15cts, single-cut diamonds ca. 0.05cts, a peridot and two rubies for eyes; a bi-colour owl bar brooch set with a seed pearl; weight of these two brooches ca. 5.9gms, a fly bar brooch set with an old-cut diamond, ca. 0.02cts, and seed pearls, weight of this brooch ca. 2.3gms, lengths ca.