Diamond Antique pendant, Old Euro diamond 1.31 ct 18″ chain

Diamond Antique pendant, Old Euro diamond 1.31 ct open culet, non-faceted girdle,  18″ chain, M/vs1, 7.51mm x 4, two .10 ct G/vs rounds, 14K 18″ box chain, 1.42 mm, currently fish hook chain.  Chain and clasp can be changed,