Paire de beaux pendants d'oreilles Photo HÔTEL DES VENTES DE MONTE-CARLO en or gris, en ligne de diamants ronds ponctuée de deux émeraudes, l'une ronde, l'autre ovale, chacun terminé d'une émeraude rectangulaire pesant respectivement 11,68 cts et 10,06...

An emerald and diamond pendant. Photo Christie's Image Ltd 2012 set with a rectangular-shaped emerald, within a brilliant-cut diamond surround, joined to the marquise and tapered baguette-cut diamond surmount, suspending a fringe of brilliant and marquise-cut...

An antique emerald and diamond bow brooch. Photo: Christie's Images Ltd 2010 The articulated ribbon bow mounted with graduated old-cut diamond collets alternated by square-shaped emeralds to the diamond line borders and three-stone centre, mounted in...

An emerald and diamond brooch, by David Webb. Centering upon an inverted calf's head-cut emerald, within a circular-cut diamond scrolling ribbon surround, set at the top and bottom with a pear or rectangular-cut diamond, enhanced by baguette and trillion-cut...

An art deco rectangular-shaped emerald and diamond brooch, by Bulgari Of navette outline, the rectangular-shaped emerald centre to the openwork baguette and circular-cut diamond palmette surround with square-shaped diamond shoulder detail, circa 1935,...

An antique rectangular-shaped emerald and diamond brooch, circa 1840 The rectangular-shaped emerald and old-cut diamond cluster centre to the diamond-set foliate surround, later brooch fitting detachable, centre possibly adapted,, 4.7 cm wide. Estimate...

An art deco emerald and diamond bracelet, by Van Cleef & Arpels The openwork band with entwined circular-cut diamond line motif to the five rectangular-shaped emerald collet intervals, 1924, 18.5 cm long, with French assay mark for platinum. Signed Van...