collet set to a border of radiating baguette cut diamonds, kite shaped cluster shoulders set with baguettes to a mixed circular cut diamond ground, mounted in platinum, French platinum mark for item of unknown origin or importCluster 1.3cm / ½''Weight: 6g
Early 20th century diamond and sapphire 'eye' cluster ring, French c.1910, with an old European cut diamond brilliant to centre, approximately 0.90ct, flanked by tapering calibre cut sapphires in a millegrain scalloped edged border of small old single cut diamonds, mounted in platinum, trace of French assaymark and workshop mark
Asscher cut diamond and 18ct gold bombe ring by Cartier, Paris, the principal diamond of approximately 1.05ct, claw set and raised in a spiral fluted gold mount,
Art Deco emerald and diamond ring, the emerald-cut Colombian emerald 4.46ct, flanked by step cut triangular diamonds, all bordered by baguette and trapezium cut diamonds,