the central arch of baguette diamonds flanked by baguette 'C' motifs, two short rows of diamond collets spaced to either side with small baguette accents in between, oblique square cut diamond terminals, signed 'Cartier London', serial number 7180, the sprung mechanism works by pushing the ends together; raising the whole diamond cluster away from the fittingLength 3.6cm / 1 3/8''Weight: 7.5g
Ruby and diamond three stone ring, French, claw set with an oblong Burma ruby, approximately 1.50ct, between rectangular step cut diamonds approximately 0.70cts in all
Late 18th / early 19th century pear shaped emerald and diamond cluster ring, c.1800, the Colombian emerald of step cut and elongated outline, open set and inverted within a heart shaped border of old cut diamonds,