Two cultured pearl and diamond brooches and a cultured pearl, mother-of-pearl and diamond brooch

Two cultured pearl and diamond brooches and a cultured pearl, mother-of-pearl and diamond brooch
Comprising: a flowerheadbrooch/pendant, the cultured pearl centre to a textured petal border with diamond acents and a diamond stem; a spray composed of pink bouton cultured pearls with diamond accents and pavé diamodn terminal; and a further flowerhead brooch/pendant, the black cultured pearl centre to mother-of-pearl petals and diamond collet detail (3)