This 750 yellow gold vintage piece necklace is a dainty piece. 

The ‘bib’ spanning 9.72 cm across and 5.19 cm tall including the ‘bao’ (dangle drop), design: insect butterfly, excellent workmanship, good condition & all intan are still intact. (intan are rough cut diamond, early nyonya accessories crafted with intan).
 
weight 14.06 gr
 
This necklace length can be adjusted