within a diamond line border, the openwork frame of lozenge outline and formed of triple looped ribbon tied bows and a foliate swag underneath, millegrain set, suspending a claw set marquise shaped diamond, the detachable brooch fitting signed MARCUS & CO, inscribed 'EA. JANUARY 12- 1907' Length of pendant including suspension loop 5.5cm / 2�''
Length of chain 36cm / 14'' Weight: 15g
Magnificent sugarloaf sapphire, emerald and diamond arrowhead cluster clip brooch-pendant by Charlton, New York, of elongated outline, the principal Burma sapphire 12.18ct,
Late 19th century / early 20th century 'Noeud Louis XVI' diamond openwork ribbon bow brooch by Cartier, Paris c.1902, the loops and ribbon ends centred by alternating single stone and quatrefoil clusters,