lot from three lapel pins to 585 yellow gold: 1 x cultured pearl and brillant (approximate. 0, 04 ct, used 585 ), 1 x cultured pearl ( Dm approximate 7, 5 mm, used 585), 1 x cabochon ruby (approximate. 9, 8 x 6, 9 mmm used 14 K), all back plug from metal, total weight without back plug approximate 5, 64 g.