Attractive natural pearl, emerald and diamond devant-de-corsage, circa 1860

Featuring a button-shaped natural pearl measuring approximately 12.90 - 13.15 x 11.70mm, within a surround of foliate design set with old cushion-shaped diamonds accented by rose diamonds, suspending a detachable tassel set with old cushion-, pear-shaped and briolette diamonds, together with an interchangeable drop-shaped emerald pendant accented by circular-cut diamonds, fitted case.

Accompanied by SSEF report no. 145902, dated 14 April 2025, stating that the pearl was found to be natural, saltwater and that the emerald is of Colombian origin, with a moderate amount of oil in fissures; together with an appendix letter.