Necklace composed of three rows of cultured pearls, two white and one black, the ratchet clasp concealed under a central motif featuring two facing rams' heads in 18k two-tone engraved gold, their eyes and their necks set with twenty-eight modern brilliant-cut diamonds. French master goldsmith's mark D bull R. estimated total weight of diamonds: 1,40 ct Dim. of the motif : 6 x 3,5 cm - Length : 39 cm - Gross weight : 84,2 g