Diamond ruby and pearl encrusted Scarab brooch

Pre-Owned; One diamond ruby and pearl encrusted Scarab brooch. Comprising of one cream-green 5.5-6mm natural pearl, rubover set with a surround of ten old European cut diamonds. Brooch body fashioned as a Scarab beetle encrusted with a further seventy three old European cut diamonds with the abdomen bisected with a line of twenty one rubies weighing 0.20ct in total.

Total diamond weight 3.50ct approximately, H-I colour and SI1-2 clarity,

not hallmarked, stamped 18ct. Circa 1850-1900.
Insurance Replacement Value; £N/A.