Diamond cluster bombe heart pendant locket

Central old pear cut diamond of 1.29ct to a pave ground of cushion cuts, collet set in silver and gold, hinged glazed locket back, hung on a three stone cushion cut diamond suspension loop, approximately 7.10cts in all, together with a fitted 19th century case by Hancock
Length including hoop 3.5cm / 1 3/8''

Central pear diamond approximately 8.2 x 6.0 x 3.9mm
Weight: 8.5g