the graduated diamonds with four smaller rose cut diamonds in between, the larger central diamond of shaped hexagonal outline, the side diamonds of similar and ovalish-pear outline, accent diamonds of triangular outline, close collet bezel set with dentil border in relief, the underside with bevelled border featuring fluted grooves enamelled in black and with white dot accent, the shank slightly tapering, engraved to half hoop with foliate scroll decoration, previously with black enamelling of which a trace remains Head 19.8 x 10.1mm
Central rose cut from where visible measures approximately 8.0 x 6.0 x 3.8mm high Weight: 4.5g
Old pear cut diamond cluster ring, of lozenge outline rising at the centre, formed two old pear cut diamonds, back-to-back, further set with small cushion and single cuts, scroll carved gallery, open set in gold, total diamond weight approximately 2.90cts
Diamond and gold bombe style cluster ring by Cartier, Paris, with a central round brilliant cut diamond of approximately 0.70ct, claw set and raised upon a diamond cluster panel of butterfly outline,
19th century cushion cut diamond cluster ring, c.1880, of rounded outline and centred by a principal square-cushion cut diamond of approximately 5.55ct,